On Tuesday in South Tripura district, nearly 380 individuals from 116 families became homeless due to persistent rainfall, according to the State Emergency Operation Centre. The affected individuals have been accommodated in seven relief camps established in Belonia. Although no fatalities or serious injuries were reported recently, a death by drowning in West Tripura was noted on July 4.
Key observations from the recent updates include:
River Levels: The water levels in the Muhuri River and Lawgang River in Belonia exceeded danger and expected flood levels, prompting concern from disaster management authorities. The Muhuri River recorded a height of 24.80 meters and the Lawgang River reached 21.90 meters at 6 PM. The Bijoy River in the Sepahijala district was also above its normal level.
Weather Forecast: The Meteorological Department anticipates light to moderate rainfall across most parts of the state, warning of heavy rainfall (7-20 cm) in certain areas and issuing alerts for extreme rainfall in South Tripura. Additional rainfall is predicted for Gomati, Sepahijala, and West Tripura districts through Thursday.
Historical Context of Flooding: The flooding event from the previous year had devastating consequences, resulting in 38 casualties and affecting over 17 lakh individuals, with estimated damages of approximately Rs. 15,000 crore to various sectors such as road connectivity, power transmission, agriculture, and public infrastructure.
Government Response and Preparedness: In anticipation of potential floods, the Tripura Government is conducting early preparedness mock drills to mitigate damage. A full-scale flood and landslide response drill is set to take place in Agartala on Wednesday, aimed at ensuring readiness for emergencies. Chief Minister Manik Saha announced plans to improve the navigability of the River Howrah, which has posed risks during prior flooding.
Mock Drills and Collaboration: The forthcoming mock drill will operate in 60 locations across the state and will simulate various emergency scenarios, including floods and landslides, involving multiple agencies such as the fire services, police, and military units. The District Magistrate of West Tripura highlighted Agartala's vulnerability and stressed the importance of these drills.
Important Points:
- 380 people from 116 families are homeless in South Tripura due to rainfall.
- Seven relief camps have been set up in Belonia for those affected.
- Previous year's floods resulted in 38 deaths and affected 17 lakh people.
- Flood damage last year estimated at Rs. 15,000 crore.
- Current river levels: Muhuri River at 24.80m; Lawgang River at 21.90m, exceeding danger levels.
- IMD has issued alerts for heavy rainfall (7-20 cm) in South Tripura district.
- Tripura Government is conducting mock drills for flood preparedness.
- Full-scale drills scheduled at 12 locations in Agartala on Wednesday.
- Multi-agency collaboration will be involved in mock drills, with a focus on rescue and evacuation processes.

On Tuesday in South Tripura district, nearly 380 individuals from 116 families became homeless due to persistent rainfall, according to the State Emergency Operation Centre. The affected individuals have been accommodated in seven relief camps established in Belonia. Although no fatalities or serious injuries were reported recently, a death by drowning in West Tripura was noted on July 4.
Key observations from the recent updates include:
River Levels: The water levels in the Muhuri River and Lawgang River in Belonia exceeded danger and expected flood levels, prompting concern from disaster management authorities. The Muhuri River recorded a height of 24.80 meters and the Lawgang River reached 21.90 meters at 6 PM. The Bijoy River in the Sepahijala district was also above its normal level.
Weather Forecast: The Meteorological Department anticipates light to moderate rainfall across most parts of the state, warning of heavy rainfall (7-20 cm) in certain areas and issuing alerts for extreme rainfall in South Tripura. Additional rainfall is predicted for Gomati, Sepahijala, and West Tripura districts through Thursday.
Historical Context of Flooding: The flooding event from the previous year had devastating consequences, resulting in 38 casualties and affecting over 17 lakh individuals, with estimated damages of approximately Rs. 15,000 crore to various sectors such as road connectivity, power transmission, agriculture, and public infrastructure.
Government Response and Preparedness: In anticipation of potential floods, the Tripura Government is conducting early preparedness mock drills to mitigate damage. A full-scale flood and landslide response drill is set to take place in Agartala on Wednesday, aimed at ensuring readiness for emergencies. Chief Minister Manik Saha announced plans to improve the navigability of the River Howrah, which has posed risks during prior flooding.
Mock Drills and Collaboration: The forthcoming mock drill will operate in 60 locations across the state and will simulate various emergency scenarios, including floods and landslides, involving multiple agencies such as the fire services, police, and military units. The District Magistrate of West Tripura highlighted Agartala's vulnerability and stressed the importance of these drills.
Important Points:
- 380 people from 116 families are homeless in South Tripura due to rainfall.
- Seven relief camps have been set up in Belonia for those affected.
- Previous year's floods resulted in 38 deaths and affected 17 lakh people.
- Flood damage last year estimated at Rs. 15,000 crore.
- Current river levels: Muhuri River at 24.80m; Lawgang River at 21.90m, exceeding danger levels.
- IMD has issued alerts for heavy rainfall (7-20 cm) in South Tripura district.
- Tripura Government is conducting mock drills for flood preparedness.
- Full-scale drills scheduled at 12 locations in Agartala on Wednesday.
- Multi-agency collaboration will be involved in mock drills, with a focus on rescue and evacuation processes.

Strengthening Monsoon Conditions in Kerala
The southwest monsoon has gained strength across Kerala after a brief lull, primarily due to enhanced wind flow from the Arabian Sea. Key weather developments affecting the state and related forecasts are summarized below:
Monsoon Strengthening: The intensification of the monsoon flow from the Arabian Sea is contributing to increased rainfall, especially in north and central Kerala, with some regions in south Kerala also experiencing beneficial spillover rain.
Weather Systems: The peak monsoon feature, an offshore trough that had previously weakened, has now become active. This trough stretches from the Gujarat coast to the southern coast of Kerala. Stronger westerly winds are expected to transport moisture from the Arabian Sea, contributing to intense rainfall.
Current Weather Patterns: The monsoon trough is currently linking two depression weather systems: one over central north Rajasthan and the other over Southeast Gangetic West Bengal, with the latter having shifted to Jharkhand. This interaction is enhancing rainfall activities in Kerala.
Rainfall Projections: The current weather pattern is anticipated to address the rainfall deficit observed in July. Northern and central regions of Kerala are expected to receive substantial rain, while southern districts such as Thiruvananthapuram and Kollam may only experience light, short-duration rainfall.
Areas of Concern: Heavy rainfall is anticipated in Wayanad and Idukki districts. While these areas have seen normal precipitation recently, they have been affected by relatively weak monsoon conditions earlier in July compared to the months preceding it.
Soil Saturation: The Ghat regions have accumulated rainfall that has saturated the soil, increasing the risk of flooding during periods of excess rainfall.
Alerts Issued: Although no official red alert has been issued, conditions resembling a red alert are expected for central and northern parts of Kerala over the weekend. An orange alert has been declared for five districts – Idukki, Ernakulam, Thrissur, Kannur, and Kasaragod – indicating heavy to very heavy rain on Wednesday. Additionally, a yellow alert has been issued for the remainder of the state, suggesting the possibility of isolated heavy rainfall.
Recent Rainfall Records: In the latest measurement, Kudulu in Kasaragod district recorded the highest rainfall at 13 cm in a 24-hour period. This was followed by Muliyar and Bayar, also in Kasaragod, each reporting 11 cm.
Overall, the strengthening of the southwest monsoon and the current weather conditions are poised to alleviate previous rainfall shortfalls in Kerala, albeit with heightened awareness for potential flooding in certain districts due to soil saturation and heavy rain alerts.
Key Points:
- Strengthening southwest monsoon across Kerala after a lull.
- Active offshore trough from Gujarat to south Kerala enhancing rainfall.
- Interlinked weather systems contributing to increased rainfall.
- Northern and central Kerala to receive heavy rains; southern districts may see lighter precipitation.
- Concern for soil saturation and potential flooding.
- Orange and yellow alerts issued for several districts regarding expected rainfall.
- Recent rainfall figures highlight the accumulative impact on certain areas, especially in Kasaragod.
Published: July 15, 2025, 08:26 PM IST.
Environment and Ecology

Proposed Seawall for Uppada Coast
The article discusses the urgent proposal by the National Centre for Coastal Research (NCCR) in Chennai to construct a seawall along the Uppada coast in Kakinada district, Andhra Pradesh, due to significant coastal erosion. Here are the salient points:
Proposal for Seawall: The NCCR has proposed a seawall at an estimated cost of ₹323 crore to address the escalating erosion affecting the Uppada coastline, which has been exacerbated by the earlier installation of a geo-tube.
Erosion Statistics: Since 2020, approximately 1,360 acres of land have been lost at a rate of 1.23 meters per year along the Uppada coast. Particularly, the years 2017-18 saw a maximum erosion of 26.3 meters.
Background Context: The geo-tube, installed before 2010 to combat erosion, failed to withstand heavy waves and contributed to the displacement of fisherfolk in areas like Nemam, Ameenabad, Subbampeta, and Komaragiri.
Government Initiatives: The Deputy Chief Minister of Andhra Pradesh, K. Pawan Kalyan, initiated a request for investigation by NCCR, highlighting the urgent need for intervention due to the risks faced by coastal communities.
Damages to Infrastructure: The Kakinada-Uppada road, vital for access to the Kakinada Special Economic Zone, has also suffered damage as a result of the ongoing erosion.
Discussion with Authorities: The proposal for the seawall is set to be discussed by the National Disaster Management Authority (NDMA) in New Delhi on July 30, 2025, chaired by Govind Mohan, Secretary to the Home Ministry.
Previous Recommendations: Notably, in 2021, the Central Water and Power Research Station (CWPRS) in Pune had previously recommended the construction of a five-kilometer seawall, utilizing a five-layer geomaterial, with an estimated cost of ₹176 crore.
Local Representation: Kakinada MP Tangella Uday has publicly emphasized the significance of the NCCR's proposal, indicating the local government's concern and cooperation in addressing erosion.
In essence, the article outlines the critical issues of coastal erosion in Kakinada district, the proposed infrastructural solutions, and the collaborative efforts of government officials and experts to mitigate the adverse effects on the local population and economy. The situation is prompting immediate action and funding discussions to prevent further coastal degradation.
Important Points:
- NCCR proposes seawall at Uppada coast for ₹323 crore.
- Erosion rate is 1.23 m/year; 1,360 acres lost since 2020.
- Geo-tube installed in 2010 failed, exacerbating damage.
- Kakinada-Uppada road damaged, affecting economic access.
- Proposal to be discussed by NDMA on July 30, 2025.
- CWPRS previously recommended a five-km seawall for ₹176 crore.
- Local MP emphasizes the urgency of the situation and the need for government action.
Environment and Ecology

NGT Fines Uttar Pradesh Authorities
The National Green Tribunal (NGT) has levied a fine of ₹23.7 crore on authorities in Uttar Pradesh due to illegal sewage discharge and waste dumping in a designated green belt area in Loni, Ghaziabad. The fine includes ₹2.25 crore imposed on the Nagar Palika Parishad, and ₹21.52 crore on the Uttar Pradesh Jal Nigam as environmental compensation.
Key Points:
- Date of Judgment: July 11, 2025
- Total Fine: ₹23.7 crore
- Nagar Palika Parishad Fine: ₹2.25 crore
- Uttar Pradesh Jal Nigam Fine: ₹21.52 crore
- Location of Violations: Ansal East End, Loni (Ghaziabad)
- Applicant: Residents alleging hazardous waste dumping under the authority of the Nagar Palika's Executive Officer.
Findings and Directives:
- Inspection Outcome: A joint inspection by various government agencies confirmed environmental infractions including significant groundwater contamination.
- Environmental Compensation:
- Nagar Palika Parishad: To pay ₹2.25 crore for violations from July 1, 2020, to March 31, 2024. Payment to be made to the Uttar Pradesh Pollution Control Board (UPPCB) within three months.
- U.P. Jal Nigam: To remit ₹21.52 crore for violations spanning January 20, 2024, to November 13, 2024, with similar payment directives as the Nagar Palika.
- Future Violations: The tribunal instructed that any further infractions should be assessed and recovered after a fair hearing.
Environmental Remediation:
- The compensation amounts must be allocated for environmental restoration efforts as outlined in an environmental rejuvenation plan. This plan is required to be created by a joint committee within three months, with implementation expected within six months of payment recovery.
- A compliance report for the execution of the plan must be submitted within 30 days.
Condition of Sewage Treatment:
- The NGT observed that the sewage treatment infrastructure in Nagar Palika Parishad, Loni, was severely deficient, indicating that only about 30% of total sewage is being treated by the available 30 MLD Sewage Treatment Plant (STP), and this service is limited to only 15 out of 55 wards.
Judicial Composition:
- The tribunal's order was presided over by judicial members Justice Sudhir Agarwal and Justice Arun Kumar Tyagi, along with expert member Afroz Ahmad.
The ruling by the NGT underscores significant governance and environmental challenges within local authorities in Uttar Pradesh, particularly in managing municipal waste, and emphasizes the need for effective measures in environmental protection and public health.
Environment and Ecology

NHAI Releases Second Sustainability Report
The National Highways Authority of India (NHAI) has released its second Sustainability Report for the fiscal year 2023-24, showcasing its commitment to environmental sustainability and adherence to the Environmental, Social, and Governance (ESG) framework. The report aims to align with India's environmental objectives and the Mission LiFE initiative, which emphasizes the importance of a sustainable lifestyle.
Key Highlights from NHAI Sustainability Report 2023-24:
Release and Objective: The Sustainability Report was unveiled by Union Minister for Road Transport and Highways, Shri Nitin Gadkari, reflecting NHAI’s efforts to incorporate sustainable practices in their operations.
Greenhouse Gas Emissions: NHAI reported a remarkable improvement in its Greenhouse Gas (GHG) Emissions Intensity, reducing it from 1.0 MTCO2e/km to 0.8 MTCO2e/km, despite a 20% increase in National Highway construction during FY 2023-24.
Circular Economy and Material Reuse: The report indicates NHAI's strong focus on promoting a circular economy. In FY 2023-24, it utilized over 631 lakh metric tonnes of recycled materials, including fly-ash, plastic waste, and reclaimed asphalt in highway projects.
Tree Plantation Initiatives: NHAI has planted over 56 lakh saplings in FY 2023-24 and 67.47 lakh saplings in 2024-25, contributing to over 4.69 crore total saplings planted since 2015, under the Green Highways Policy. This effort has enhanced carbon sinks along highways.
Water Body Conservation: Under the Amrit Sarovar Mission, NHAI has developed 467 water bodies, which has rejuvenated local water sources and provided approximately 2.4 crore cubic meters of soil for highway construction, leading to savings of around ₹16,690 crore.
Water Use Reduction: The water use intensity in water-stressed regions reduced by 74% compared to the previous reporting period.
Eco-friendly Wildlife Management: NHAI has integrated best practices to mitigate wildlife impacts from linear infrastructure, thereby reducing man-animal conflict in project areas.
Occupational Health and Safety: NHAI's commitment to worker welfare is evident from the report, indicating that 100% of direct and contract workers are covered under the Occupational Health and Safety Management Framework, with zero incidents of workplace discrimination.
Technological Advancements: NHAI has implemented an AI-powered platform, 'Data Lake 3.0,' which improved project management efficiency and led to the resolution of 155 conciliation claims, saving an estimated ₹25,680 crore.
FASTag Penetration: A penetration rate of 98.5% of FASTag has been achieved, significantly reducing congestion and vehicle emissions at toll plazas, thereby lowering the overall carbon footprint.
Sustainable Infrastructure Development: The report emphasizes NHAI's strategic approach to balance rapid infrastructure growth with environmental sustainability, implementing renewable energy practices and effective waste management strategies.
Availability of Report: The complete report can be accessed on NHAI's official website for detailed insights into its sustainability practices.
This extensive documentation by NHAI aims to provide transparency regarding its sustainable initiatives and sets a roadmap for future actions that align infrastructure development with environmental stewardship.
Important Points:
- Release of the second Sustainability Report by NHAI for FY 2023-24 emphasizing commitment towards environmental sustainability.
- Significant reduction in GHG Emissions Intensity (1.0 MTCO2e/km to 0.8 MTCO2e/km) despite increased highway construction.
- Utilization of 631 lakh metric tonnes of recycled materials in national highway projects.
- Over 4.69 crore saplings planted under the Green Highways Policy since 2015.
- Development of 467 water bodies under the Amrit Sarovar Mission, saving ₹16,690 crore.
- 74% reduction in water use intensity in water-stressed regions.
- Full coverage of OHS for direct and contract workers with no discrimination reported.
- Savings of ₹25,680 crore through AI-driven project management.
- 98.5% penetration of FASTag to reduce vehicular emissions.
- Aiming to balance fast infrastructure growth with eco-friendly practices.
Environment and Ecology

Diversity of Grassland Birds Found
The survey conducted in Kaziranga National Park and Tiger Reserve has resulted in the identification of 43 grassland bird species, marking a significant milestone in the conservation of avian biodiversity in India's Brahmaputra floodplains.
Key Highlights:
Survey Duration and Team: The survey took place from March 18 to May 25, 2025, and involved a collaboration of forest officials, ornithologists, scientists, and conservationists.
Bird Species Identified:
- A total of 43 grassland bird species were documented across Kaziranga’s wildlife divisions.
- Notable findings include:
- Critically Endangered: Bengal florican
- Endangered: Finn’s weaver, swamp grass babbler
- Vulnerable Species: Black-breasted parrotbill, marsh babbler, swamp francolin, Jerdon’s babbler, slender-billed babbler, bristled grassbird.
Successful Breeding: The Finn’s weaver, also known locally as tukura chorai, is successfully breeding, indicating the health of the grassland ecosystem. This bird is recognized for its intricate nesting abilities.
Significant Area: Kaziranga National Park spans 1,174 square kilometers, comprising a mixture of grasslands, forests, and wetlands. This diversity contributes to its status as a critical habitat for various avian species.
Research Methodology: For the first time, passive acoustic recorders were used for non-invasive, continuous monitoring of bird species, particularly those that are elusive. This technology greatly enhanced the accuracy of species detection.
Importance of Findings:
- The study revealed critical grassland habitats within Kaziranga that support populations of threatened and endemic bird species.
- Additionally, the findings allow for comparisons of grassland bird diversity in Kaziranga with that of dry grasslands in other Indian states like Gujarat and Rajasthan.
Director's Insights: Sonali Ghosh, director of Kaziranga National Park, noted the lack of prior surveys on wet grasslands in India, enhancing the importance of this study.
Conclusion: The report was made public on July 14, 2025, emphasizing the need for ongoing conservation efforts for grassland-dependent bird species in the context of rapid environmental changes and habitat loss.
This survey not only documents existing bird populations but also contributes to broader conservation strategies aimed at protecting diverse habitats within the park, aligning with national biodiversity agendas and sustainable development goals.
Environment and Ecology

India's Commitment to Green Future
Summary:
On July 15, 2025, Prime Minister Narendra Modi expressed his commendation for India's dedication to establishing a green and sustainable future. His remarks were in response to a post by Union Minister Pralhad Joshi on the social media platform X (formerly Twitter).
The Prime Minister's statement reinforces the ongoing initiatives and policies that aim to enhance environmental sustainability and combat climate change in India. This aligns with India's broader commitments under various international frameworks, including the Paris Agreement and the United Nations Sustainable Development Goals (SDGs), which emphasize sustainable practices and environmental protection.
Key Highlights:
- Date of the Statement: July 15, 2025.
- Prime Minister: Narendra Modi.
- Platform: Made in response to a post on X by Union Minister Pralhad Joshi.
- Focus on Sustainability: The statement reiterates India's efforts towards building a green and sustainable future.
- International Commitments: The emphasis on a sustainable future aligns with India's commitments under the Paris Agreement which aims to limit global warming, and the SDGs which pursue a sustainable path towards development.
By highlighting India's continuing initiatives toward sustainability, the Prime Minister's comments reflect a policy direction that prioritizes environmental consciousness alongside economic development. The steady commitment can be viewed in the context of various government schemes aimed at renewable energy, forest conservation, and pollution reduction, which are critical to addressing the challenges posed by climate change.
Important Points:
- PM Narendra Modi praises India's commitment to sustainability.
- His remarks are in response to a Union Minister's post on X.
- The statement aligns with India's international obligations on climate action.
- Reinforces ongoing government initiatives towards green policies.
- Highlights the importance of environmental sustainability in national development.
Environment and Ecology

NHAI Highlights Sustainability Initiatives 2023
The National Highways Authority of India (NHAI) has released its second Sustainability Report for the fiscal year 2023-24, emphasizing its commitment to environmental sustainability through the integration of Environmental, Social, and Governance (ESG) principles within its operations. The report was presented by Shri Nitin Gadkari, the Minister for Road Transport and Highways.
Key Highlights:
Sustainability Framework: The report outlines NHAI's alignment with India's international commitments and the Prime Minister's vision for sustainability, particularly under the 'Mission LiFE' (Lifestyle for Environment) initiative and the concept of a circular economy.
Emissions Reduction: Despite a 20% increase in National Highway constructions during FY 2023-24, the NHAI has succeeded in reducing its Greenhouse Gas (GHG) Emissions Intensity from 1.0 MTCO2e/km to 0.8 MTCO2e/km, indicating a significant decoupling of emissions from construction activities.
Resource Utilization: NHAI's initiatives in promoting a circular economy are highlighted by the utilization of over 631 lakh metric tonnes of recycled materials, such as fly-ash, plastic waste, and reclaimed asphalt, in National Highway projects.
Tree Plantation: The NHAI has undertaken extensive tree plantation efforts, having planted over 56 lakh saplings in FY 2023-24 and 67.47 lakh in 2024-25, totalling around 4.69 crore saplings planted since the introduction of the Green Highways Policy in 2015. This initiative contributes to creating carbon sinks and enhancing environmental sustainability along highways.
Water Conservation: Under the Amrit Sarovar Mission, NHAI has developed 467 water bodies, which not only rejuvenate local water sources but have also yielded approximately 2.4 crore cubic meters of soil for highway construction, leading to an estimated savings of ₹16,690 crore. The report indicates a 74% reduction in water use intensity in water-stressed regions compared to prior reports.
Wildlife Protection: NHAI has implemented best practice guidelines to mitigate the environmental impacts of linear infrastructure on wildlife, aiming to reduce man-animal conflicts.
Workplace Inclusiveness: The report underscores NHAI's commitment to diversity and inclusion, with 100% of its direct employees and contract workers covered under its Occupational Health and Safety (OHS) Management Framework, reporting zero instances of workplace discrimination.
Technological Advancements: The introduction of the AI-powered 'Data Lake 3.0' platform has improved project management efficiency and resolved 155 conciliation claims, resulting in savings of around ₹25,680 crore. Additionally, the penetration of FASTag at 98.5% has reduced congestion at toll plazas, thereby decreasing vehicle emissions.
Future Roadmap: The Sustainability Report sets a transparent framework for NHAI's ongoing and future eco-friendly initiatives, balancing infrastructure growth with environmental sustainability and reliance on renewable energy sources and waste management practices.
Access to Report:
The complete Sustainability Report for FY 2023-24 can be accessed on the NHAI's official website: NHAI Sustainability Report.
Important Sentences for Quick Reference:
- The NHAI released its second Sustainability Report for FY 2023-24, focusing on environmental sustainability.
- GHG Emissions Intensity was reduced from 1.0 to 0.8 MTCO2e/km, even with a 20% increase in highway constructions.
- NHAI used over 631 lakh metric tonnes of recycled materials in highway construction.
- Over 4.69 crore saplings have been planted since the initiation of the Green Highways Policy.
- 467 water bodies were developed under the Amrit Sarovar Mission, leading to significant soil savings.
- NHAI reported 100% coverage of its workforce under OHS Management Framework with zero discrimination cases.
- The 'Data Lake 3.0' platform yielded savings of about ₹25,680 crore.
- The report outlines a roadmap for balancing infrastructure growth with environmental responsibilities.
Environment and Ecology

Delhi-Mumbai Expressway Wildlife Overpasses
The construction of India's first large-scale animal overpasses as part of the Delhi-Mumbai Expressway project marks a significant advancement in balancing infrastructure development and wildlife conservation. Below is a comprehensive summary of the project's details and implications:
Location and Purpose: Five mound-like animal overpasses, along with a 1.2-km animal underpass, are situated within the buffer zone of Ranthambore Tiger Reserve, specifically between Bundi’s Hardeoganj village and the Major Bridge on the Mej River. These structures aim to facilitate safe passage for both wildlife and vehicles, thereby mitigating the risks posed by the expressway to local fauna.
Project Implementation: The overpasses are part of the Delhi-Mumbai Expressway, which stretches approximately 1,386 km and is a significant infrastructure initiative executed by Larsen & Toubro under the National Highway Authority of India's (NHAI) Bharatmala Pariyojana project.
Design Features: Each overpass measures 500 meters and has been designed to allow animals to traverse without being deterred by human activity. The structures will be covered with grass and shrubs to ensure they blend seamlessly into the landscape. Additional noise-reducing measures include using noise barriers on the expressway’s boundary walls and Polyurethane mats on tunnel walls to minimize the disruption caused by traffic sounds.
Environmental Compliance: Given the project's location in an eco-sensitive zone, stringent environmental regulations were adhered to. This included relocating a 765 kV high-tension line that intersected the animal corridor and engaging in continuous coordination with forest authorities to monitor wildlife during construction.
Monitoring Measures: The project includes the installation of cameras every kilometer for tracking animal movement, showcasing a proactive approach to ensure the safety of wildlife during both construction and operation phases.
Project Timeline and Progress: The stretch of the expressway featuring these facilities was completed in December 2023, with the overpasses scheduled to be operational within five months. Despite initial plans for a March 2023 completion, the overall project deadline is now pushed to October 2023, with 82% of construction reportedly finished.
Economic Significance: The expressway is designed to reduce travel distances between Delhi and the Jawaharlal Nehru Port Terminal (JNPT) by approximately 180 km, facilitating a travel time decrease of up to 50%. It enhances connectivity across several states, including Delhi, Uttar Pradesh, Haryana, Rajasthan, Madhya Pradesh, Gujarat, and Maharashtra, and aims to achieve a target of one lakh Passenger Car Units (PCU) within the next 4-5 years.
Impact on Wildlife: Previous interactions with local wildlife during the construction phase included encounters with tigers and bears, indicating the necessity of designing infrastructure considerate of ecological habitats.
In summary, the construction of animal overpasses on the Delhi-Mumbai Expressway highlights a progressive step towards integrating wildlife conservation with infrastructure development, ensuring that key wildlife habitats are preserved while enhancing transportation links across India.
Important Points:
- First large-scale animal overpasses in India on a 12-km stretch of Delhi-Mumbai Expressway.
- Construction handled by L&T as part of the NHAI's Bharatmala Pariyojana project.
- Overpasses and underpass specifically designed for safe animal passage.
- Environmental considerations included high-tension line relocation and wildlife monitoring.
- Project completion expected by October 2023, with 82% of work finished as of now.
- The expressway aims to reduce travel distances and times between major economic hubs.
Environment and Ecology

India Achieves 50% Renewable Power Capacity
India has marked a significant milestone in its commitment to renewable energy by achieving 50% of its installed electricity capacity from non-fossil fuel sources, five years ahead of the 2030 target set in its Nationally Determined Contributions (NDCs) under the Paris Agreement. This accomplishment is a testament to the nation's proactive stance on climate action, implemented under the guidance of Prime Minister Narendra Modi.
Key Highlights:
- Milestone Achievement: India reached 50% non-fossil fuel electricity capacity by June 30, 2025.
- Government Leadership: The Union Minister of New and Renewable Energy, Pralhad Joshi, praised this accomplishment, highlighting it as a proud moment and a model for global climate solutions.
- Policy Initiatives: This progress is attributed to a series of policy-driven initiatives including:
- Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan (PM-KUSUM): Supports farmers with solar pumps, enhancing energy security in agriculture.
- PM Surya Ghar Scheme: Launched in 2024, this program targets one crore household installations of rooftop solar systems.
- Solar Park and Wind-Solar Hybrid Development: Key investments that have enabled utility-scale renewable installations.
Renewable Energy Statistics (as of June 30, 2025):
Total Installed Capacity:
- Thermal: 242.04 GW (49.92%)
- Large Hydro: 49.38 GW (10.19%)
- Renewable Energy (RE): 184.62 GW (38.08%)
- Nuclear: 8.78 GW (1.81%)
- Total: 484.82 GW
Fossil vs Non-Fossil Energy Share:
- Non-Fossil Fuel (including RE, Large Hydro, Nuclear): 242.78 GW (50.08%)
Economic and Environmental Impact:
- Renewable energy initiatives have not only decarbonized the power sector but have also bolstered employment, improved public health, and increased rural incomes.
- The bioenergy sector, previously marginalized, is now pivotal for rural livelihoods and contributes significantly to energy generation, thus supporting circular economy objectives.
India’s Global Positioning:
- India stands out among G20 countries for its commitment to meeting and potentially exceeding climate targets.
- It advocates for climate equity and sustainable lifestyles at international forums such as the G20 and COP meetings.
- This achievement strengthens India's position as a leader in the global clean energy arena, signaling that economic growth and environmental stewardship can coexist.
Future Directions:
- The focus now shifts towards enhancing quality, equity, and resilience in energy access.
- Goals:
- To double per capita clean electricity consumption, particularly in underserved areas.
- Develop a digitally integrated electricity grid that accommodates high levels of renewable penetration and efficient demand management.
- Expand Battery Energy Storage Systems (BESS) and pumped hydro for reliable power availability.
- Promote the circular economy in energy infrastructure, particularly for solar panels and wind turbines.
- Artificial Intelligence and Digitalisation: These will play crucial roles in optimizing renewable energy systems, aiding demand forecasting, and managing grid operations effectively, while also raising cybersecurity concerns that must be addressed.
Conclusion:
India’s achievement of 50% non-fossil fuel electricity capacity not only illustrates its ambitious and innovative energy policies but also affirms that developmental goals and decarbonization can synergistically advance. As India aims for 500 GW of non-fossil capacity by 2030 and strives for net-zero emissions by 2070, it remains committed to a sustainable and inclusive energy future, using technology as a catalyst for progress.
Important Sentences:
- India achieved 50% clean power capacity five years ahead of the 2030 target under its NDCs.
- This accomplishment reflects successful policy design and implementation, including PM-KUSUM and PM Surya Ghar schemes.
- Renewable energy has supported rural livelihoods, healthcare, and employment generation.
- India advocates for climate equity on international platforms, enhancing its leadership in clean energy.
- The roadmap ahead emphasizes digital integration, renewable storage solutions, and innovative technologies like AI.
Environment and Ecology

India Achieves 50% Clean Energy Milestone
India has achieved a significant milestone, reaching 50% of its installed electricity capacity from non-fossil fuel sources, five years ahead of its target under the Nationally Determined Contributions (NDCs) established by the Paris Agreement. This accomplishment highlights India's commitment to climate action and sustainable development, showcasing that the clean energy transition is gaining momentum under the leadership of Prime Minister Narendra Modi.
Key Highlights:
Achievement Overview:
- India reached 50% non-fossil fuel electricity capacity as of July 14, 2025.
- This milestone is five years ahead of the 2030 target.
Government Leadership:
- Union Minister of New and Renewable Energy, Pralhad Joshi, emphasized this achievement as a source of national pride that showcases India’s leadership in climate solutions.
Policy Framework:
- A multitude of flagship programs facilitated this transition, including:
- PM-KUSUM (Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan): Provides solar pumps to farmers, enhancing energy security in agriculture.
- PM Surya Ghar (Muft Bijli Yojana): Aims for rooftop solar accessibility to one crore households.
- Solar Park Development and National Wind-Solar Hybrid Policy: Groundwork for sustainable energy generation.
- A multitude of flagship programs facilitated this transition, including:
Economic and Social Benefits:
- The rise of the bioenergy sector has significantly contributed to rural income and employment.
- Clean energy initiatives have led to enhanced energy access, reduced air pollution, and improved public health outcomes.
Global Context:
- India, despite having one of the lowest per capita emissions, is on track to meet ambitious climate goals, aligning its policies with those discussed in G20 and COP meetings.
- India underscores the importance of climate equity and sustainable lifestyles on international platforms, reinforcing its role as a leader in clean energy.
Future Directions:
- The emphasis now shifts towards advancing quality, equity, and resilience in energy transition.
- Goals include doubling per capita clean electricity consumption, particularly in underserved regions, and enhancing the robustness of the electricity grid to manage high renewable energy penetration.
- Investments in Battery Energy Storage Systems (BESS) and promotion of circular economy practices in the renewable energy sector (solar panels, wind turbines, and battery lifecycle) are essential.
- Accelerated development of green hydrogen as an industrial fuel is also a priority.
Technology Integration:
- Artificial Intelligence (AI) is identified as crucial for enhancing energy infrastructure, including predictive maintenance and automated grid management.
- There is an increased emphasis on ensuring cybersecurity in the energy sector as it becomes more reliant on data and digital processes.
Installed Electricity Capacity as of June 30, 2025:
Total Capacity: 484.82 GW
- Thermal: 242.04 GW (49.92%)
- Nuclear: 8.78 GW (1.81%)
- Large Hydro: 49.38 GW (10.19%)
- Renewable Energy (RE): 184.62 GW (38.08%)
Fossil vs Non-Fossil Share:
- Total Non-Fossil Capacity: 242.78 GW (50.08%)
- Thermal Capacity (Fossil): 242.04 GW (49.92%)
Conclusion:
India's clean energy milestone is a testament to its ambitious vision for sustainability, illustrating that economic growth can coexist with environmental stewardship. The target of 500 GW of non-fossil capacity by 2030 and achieving net-zero emissions by 2070 exemplifies this commitment. As India continues to innovate and enhance its energy policies, it sets a global benchmark for clean energy transition.
Environment and Ecology