While government data suggests a 70% decline in stubble burning incidents in Punjab (from 36,663 in 2023 to 10,909 in 2024), experts warn that satellite limitations might be masking the true extent. Small, short-duration fires or those occurring between satellite overpasses often go undetected. Additionally, the total burnt area has not decreased as significantly as the fire count, indicating larger individual fires. Stubble burning remains a major contributor to air pollution in Northern India. Effective management requires a combination of thermal satellite data, optical sensors like Sentinel-2, and rigorous ground verification to assess actual emissions.
- Punjab reported a 70% drop in fire incidents in 2024 compared to 2023, according to government data.
- Satellite sensors like MODIS and VIIRS may miss fires that are small, low-intensity, or occur late in the evening.
- Burnt-area estimation using optical sensors like Sentinel-2 provides a more accurate picture than simple fire counts.
Ahead of COP30 in Belém, Brazil, experts are debating whether India should take a global leadership role in climate change. India has set ambitious targets, including drawing 50% of its electricity from non-fossil sources by 2030. While developed nations show reluctance, India's focus on implementation, green hydrogen, and solar-powered agriculture (PM-KUSUM) positions it as a steady player. Challenges remain in financing adaptation and mitigation, with a need for $1.3 trillion annually for developing countries. India is expected to submit updated Nationally Determined Contributions (NDCs) and a National Adaptation Plan (NAP) to guide its future climate actions.
- COP30 will be held in November 2025 in Belém, Brazil, focusing on climate finance and implementation.
- India aims for 50% non-fossil fuel electricity capacity by 2030 and is expanding its green hydrogen roadmap.
- The PM-KUSUM scheme is a key initiative using solar energy in agriculture to reduce emissions.
India has become the world's third-largest producer of solar power, trailing only China and the United States. According to the International Renewable Energy Agency (IRENA), India generated 1,08,494 GWh of solar energy in 2024-25. To meet its climate commitments, India aims to source 50% of its power from non-fossil sources by 2030, requiring approximately 250-280 GW from solar alone. This necessitates adding 30 GW of capacity annually. The editorial emphasizes the need for India to expand into global markets, particularly Africa, through the International Solar Alliance (ISA) to sustain its growing manufacturing capacity.
- India's solar module manufacturing capacity has grown significantly from 2 GW in 2014 to a projected 100 GW in 2025.
- Domestic solar power is now cheaper than coal-based power, driving investment in large-scale ground-mounted projects.
- Flagship schemes like PM-KUSUM and PM Surya Ghar are pivotal for domestic adoption and can serve as models for export to energy-deficient regions.
This article critiques India's environmental monitoring systems, specifically Delhi’s Real-Time Air Pollution Network and Lucknow’s National Ambient Noise Monitoring Network. It argues that scientific weaknesses and misleading data 'moderate' hazardous levels, eroding public trust and undermining policy. The lack of independent audits and transparent processes allows agencies to divert focus from accountability. The author emphasizes that sound data is essential for meeting global commitments like the Paris Agreement and WHO standards. Furthermore, noise pollution is highlighted as a constitutional and public health issue rather than just a nuisance.
- Flawed monitoring data compromises the effectiveness of action plans for stubble burning and industrial emissions.
- Misleading Air Quality Index (AQI) reports often delay judicial and policy interventions.
- The Supreme Court recently recognized noise pollution as a constitutional issue under Articles 19 and 21.
The Wildlife Institute of India (WII) released the 'Status of Elephants in India' report, estimating the population at 22,446 across four major landscapes. While this is lower than the 2017 figure of 29,964, experts note that the new DNA-based SAIEE methodology provides a more accurate baseline for future monitoring. The Western Ghats landscape remains the most critical habitat, housing 53.17% of India's elephants. The report identifies habitat fragmentation due to infrastructure, mining, and invasive species as the primary drivers of human-elephant conflict, particularly in states like Karnataka, Tamil Nadu, and Kerala.
- The 2021-25 census utilized the Synchronous All-India Elephant Estimation (SAIEE) method for improved accuracy.
- The Western Ghats landscape holds the largest share (over 50%) of India's total elephant population.
- Habitat fragmentation is the leading cause of increasing human-elephant conflict across the country.
Member countries of the International Maritime Organization (IMO) have postponed a critical vote on a framework to move the shipping industry toward net-zero emissions by 2050. The delay, initiated by a Singaporean proposal and supported by 57 nations, pushes the decision back by one year. The framework aimed to establish a new fuel standard and a global carbon pricing mechanism. The postponement follows opposition from the U.S. administration and countries like Saudi Arabia and Russia. Climate advocates expressed concern, noting that shipping emissions must be reduced by at least 40% by 2030 to meet global climate targets.
- The IMO has delayed the adoption of a carbon-free shipping framework by 12 months.
- The 2023 IMO GHG Strategy targets a minimum 40% reduction in carbon intensity by 2030.
- Proposed measures include a global carbon tax on shipping and mandatory new fuel standards.
The Neelakurinji (Strobilanthes kunthiana) has bloomed in the high-altitude grasslands of Gudalur, Tamil Nadu, after its characteristic 12-year cycle. This rare botanical event is a vital indicator of the health of the Western Ghats ecosystem and climate change. While Strobilanthes kunthiana is the most famous, there are approximately 450 species of Kurinji worldwide, with 150 found in India and 60 endemic to the Western Ghats. Experts warn that invasive species like black wattle and uncontrolled tourism pose significant threats to these unique habitats, which are essential for local biodiversity and wildlife.
- Neelakurinji (Strobilanthes kunthiana) is a shrub that blooms once every 12 years in specific high-altitude regions.
- The mass flowering is an indicator of a healthy grassland ecosystem and supports local insect populations.
- India is home to 150 Kurinji species, 60 of which are endemic to the Western Ghats.
As India develops its Carbon Credit Trading Scheme (CCTS), it must learn from global failures where carbon projects exploited local communities. Carbon markets reward emission reductions but risk becoming 'modern plantations' that bypass land rights and customary usage. The article highlights the Northern Kenya Rangelands project as a cautionary tale of top-down governance. For India, especially in agriculture and forestry, it is vital to ensure Free, Prior, and Informed Consent (FPIC), equitable benefit-sharing, and transparent legal frameworks. This prevents the marginalization of smallholders and tribal communities while ensuring that climate action does not come at the cost of social justice.
- India is establishing its own Carbon Credit Trading Scheme (CCTS) to set emission benchmarks for energy-intensive sectors.
- Carbon projects in afforestation and agriculture often extend into areas with customary land use, risking local displacement.
- The principle of Free, Prior, and Informed Consent (FPIC) is essential to ensure community-led resource management.
The Northeast Monsoon arrived on October 16, slightly ahead of its normal date, bringing relief to Tamil Nadu, Andhra Pradesh, and the southern peninsula. While vital for agriculture, the season poses risks of cyclonic disturbances and cloudbursts, which have become more frequent according to recent studies. The India Meteorological Department (IMD) forecasts 'above normal' rainfall this year. Urban flooding remains a critical threat, particularly in Chennai, prompting the state to implement real-time flood forecasting systems. Additionally, a shortage of fertilizers like urea is currently bothering agriculturists, requiring urgent intervention from the Union Ministry of Agriculture to meet seasonal demand.
- The Northeast Monsoon accounts for 48% of Tamil Nadu's and over 30% of Andhra Pradesh's annual rainfall.
- Climate change has increased the frequency of cloudbursts and cyclonic disturbances in the Bay of Bengal region.
- Tamil Nadu is deploying a real-time flood forecasting system to calibrate reservoir discharges and mitigate urban flooding.
India's goal of 500 GW renewable energy by 2030 and net-zero by 2070 depends on securing critical minerals like lithium, cobalt, and Rare Earth Elements (REEs). Currently, India relies heavily on imports, particularly from China. To achieve 'Atmanirbhar Bharat,' India must enhance domestic mining, improve recycling infrastructure (circular economy), and forge global partnerships. The government has launched the National Critical Mineral Mission and amended mining laws to attract private investment and streamline licensing, aiming to build a self-reliant supply chain for national security.
- Critical minerals are essential for EV batteries, solar panels, and wind turbines.
- India currently relies on imports for nearly 100% of its lithium, cobalt, and nickel requirements.
- The circular economy is vital, as India formally recycles only 10% of its four million metric tonnes of annual e-waste.
The Supreme Court has relaxed the blanket ban on firecrackers in Delhi-NCR, allowing the sale and use of green fireworks approved by NEERI and PESO. This relaxation is described as a 'test case' to determine if a regulated framework can coexist with air pollution mitigation efforts. The court restricted use to specific hours (6-7 AM and 8-10 PM) on October 19 and 20. It directed the CPCB and state boards to monitor air and water quality. The court noted that green fireworks have led to significant emission reductions since their introduction in 2018.
- Only green fireworks approved by NEERI and PESO are permitted for sale and use.
- Sale is restricted to licensed traders at designated spots, with a complete ban on e-commerce sales.
- The court mandated joint patrolling teams of police and pollution boards to ensure compliance via QR codes on products.
A study by CSIR-NIO and the Academy of Scientific and Innovative Research found significant microplastic contamination in fish along the Goa coast. Researchers identified 4,871 particles of 19 different types of polymers in 251 fish samples. Microplastics, primarily from fishing gear, tires, and wastewater, accumulate in the food chain through bioaccumulation. The study warns that human consumption of contaminated fish may lead to immune dysfunction, increased cancer risk, and neurotoxicity. The findings underscore the urgent need for better waste disposal and research into biodegradable alternatives to protect marine ecosystems and public health in coastal regions.
- Microplastics enter the food chain and accumulate in higher organisms, a process known as bioaccumulation.
- The study found higher contamination on the sea floor and in benthic organisms compared to the water column.
- Common polymers found include those from fishing gear, textiles, and road residue.
Environment Minister Bhupendra Yadav emphasized the need for ambitious climate measures at 'Pre-COP' meetings in Brasilia, Brazil, ahead of COP30 in Belem. He highlighted the urgent lack of resources for developing countries to implement adaptation and mitigation strategies. The Minister acknowledged the conclusion of the first Global Stocktake (GST), a five-yearly process under the Paris Agreement to assess collective progress. India called for a shift from dialogue to imperative action, focusing on closing gaps in climate finance and technology transfer to support global climate goals and strengthen ambition across all member countries.
- Pre-COP meetings are held annually to iron out differences before the main Conference of Parties (COP).
- The Global Stocktake (GST) is a mechanism under the Paris Agreement to evaluate progress every five years.
- COP30 is scheduled to be held in the city of Belem, Brazil, in November.
Australia's Minister for Climate Change and Energy, Chris Bowen, visited Delhi to advance the India-Australia Renewable Energy Partnership (REP). The partnership focuses on scaling up renewable energy while reducing dependence on China, which currently dominates the processing of critical minerals like lithium and rare earths. India offers scale and a young demographic dividend, while Australia provides resource wealth. Cooperation areas include solar PV, green hydrogen, and circular economy. The partnership aims to build a resilient, regionally anchored clean energy ecosystem to mitigate climate change impacts in the Indo-Pacific and ensure energy security through diversified supply chains.
- The partnership aims to diversify supply chains for critical minerals like lithium, cobalt, and rare earths.
- India has pledged to reach 500 GW of non-fossil electricity capacity by 2030.
- Australia recently set a target for a 62%-70% reduction in emissions below 2005 levels by 2035.
The International Union for Conservation of Nature (IUCN) has updated its Red List of Threatened Species, highlighting increased threats to Arctic seals and birds. Habitat loss from logging and agriculture is the primary threat to birds, while Arctic seals are suffering from global warming and reduced sea ice. The hooded seal's status has moved from vulnerable to endangered. Global warming in the Arctic is occurring four times faster than elsewhere, drastically affecting "keystone species" like ice-dependent seals that are central to the food web. On a positive note, the green turtle population has shown recovery due to long-term conservation.
- The IUCN Red List now includes 172,620 species, with 48,646 threatened with extinction.
- Arctic seals are classified as 'keystone species' because they recycle nutrients and serve as a primary food source for other animals.
- 61% of bird species worldwide have declining populations, largely due to tropical forest destruction.
A study by Stanford University researchers has found that snow leopards possess the lowest genetic diversity among all big cat species, even lower than the cheetah. Using whole-genome sequencing of 37 individuals, the study concluded that this low diversity is due to a persistently small population size over evolutionary history rather than recent inbreeding. Interestingly, the species has "purged" many harmful mutations, allowing the population to remain relatively healthy despite low diversity. However, they remain vulnerable to climate change and habitat loss, particularly in the Himalayas where India plays a crucial role in their conservation.
- Snow leopards have the lowest heterozygosity (genetic diversity) among big cats, making them potentially less adaptable to rapid environmental changes.
- The low diversity is a result of long-term small population sizes rather than recent bottlenecks or inbreeding.
- India is home to an estimated 718 snow leopards, with the highest numbers in Ladakh and Himachal Pradesh.
Indian Railways is undergoing a massive transformation to become a net-zero carbon emitter by 2030, four decades ahead of India's national target. Key initiatives include 100% electrification of broad-gauge tracks, the introduction of hydrogen-powered trains under the "Hydrogen for Heritage" initiative, and the use of solar and wind energy. The shift also involves moving freight from road to rail to increase the rail share to 45% by 2030. Financial mechanisms like sovereign green bonds and loans from the World Bank and IRFC are supporting this multi-billion dollar decarbonization plan.
- Indian Railways aims for net-zero emissions by 2030 through electrification and renewable energy integration.
- Over 98% of the broad-gauge network is already electrified, significantly reducing diesel dependence.
- The "Hydrogen for Heritage" initiative plans to deploy 35 hydrogen-powered train sets.
The 1.8-GW Sawalkote Hydroelectric Project on the Chenab River is gaining momentum following India's suspension of the Indus Waters Treaty (IWT) talks. While the project holds geopolitical significance and aims to operationalize India's entitlement over western rivers, it faces severe ecological concerns. The Chenab already hosts multiple "bumper-to-bumper" projects, leading to cumulative impacts like high sediment loads and slope instability. The project will require resettling 1,500 families and diverting 847 hectares of forest. Experts advocate for regional studies and data transparency to balance national security with ecological responsibility.
- The Sawalkote project is a 1.8-GW run-of-river scheme planned on the Chenab River in Jammu and Kashmir.
- The project is seen as a strategic move following the suspension of the Indus Waters Treaty after the Pahalgam attack.
- Ecological risks include compounded sediment loads and increased slope instability in the Himalayan region.
The M.S. Swaminathan Research Foundation (MSSRF) received the Tech4Nature Award at the IUCN World Conservation Congress for its "Fisher Friend Mobile Application." The app uses geolocation technology to provide real-time "No-Fishing Zone Alerts," helping fishers avoid protected nesting sites of endangered Olive Ridley turtles. This prevents accidental incursions into areas like the Gahirmatha Marine Wildlife Sanctuary, protecting marine biodiversity while saving fishers from legal penalties. Developed with support from Qualcomm and INCOIS, the app serves over 1,22,000 users across nine coastal states in India, offering information in nine languages.
- The app provides real-time alerts to fishers when they approach notified nesting sites and marine protected areas.
- It helps protect endangered Olive Ridley turtles by enforcing seasonal fishing bans through virtual boundaries.
- The tool functions offline, which is crucial for boats operating outside mobile network coverage.
Farmers in Himachal Pradesh are increasingly adopting chemical-free natural farming practices, supported by the state’s flagship Prakritik Kheti Khushhal Kisan Yojana (PK3Y). The state government has incentivized this shift by introducing Minimum Support Prices (MSP) specifically for naturally grown crops like maize, wheat, and raw turmeric. Over 3.06 lakh farmers have been trained, and 2.22 lakh are practicing it on over 38,000 hectares. Natural farming has improved soil health, reduced input costs, and provided better yields compared to chemical-based methods, contributing to both farmer welfare and environmental conservation in the hill state.
- PK3Y is Himachal Pradesh's flagship scheme to promote non-chemical, sustainable farming practices.
- The state provides specific MSP for naturally grown crops: Maize (₹40/kg), Wheat (₹60/kg), and Raw Turmeric (₹90/kg).
- Natural farming reduces market dependency by allowing farmers to produce all necessary inputs on-site.
The multi-crore Great Nicobar Island project, involving a power plant, transshipment port, and airport, faces scrutiny over its impact on 13,000 hectares of pristine forests. The article discusses the 'rights of nature' legal framework, where non-human entities like rivers and forests are granted legal personhood. It references the 2013 Niyamgiri Hills judgment, which upheld the gram sabha's power to protect tribal culture and environment. The Uttarakhand High Court's 2017 ruling granting legal personhood to the Ganga and Yamuna rivers is cited as a precedent for recognizing nature's rights in India, potentially offering a new legal path for environmental protection.
- The Great Nicobar project affects a global biodiversity hotspot and critical climate regulator.
- The 'rights of nature' or 'earth jurisprudence' approach grants legal standing to ecosystems, allowing them to be subjects of rights.
- The Supreme Court's Niyamgiri judgment (2013) emphasized the role of the Tribal Council and the Forest Rights Act in forest diversion cases.
An apex committee of the Environment Ministry has granted a fresh environmental clearance to the 1,856 MW Sawalkote hydroelectric project in Jammu and Kashmir. Located on the Chenab river in Ramban district, it is a run-of-the-river project. The project gained momentum following India's decision to suspend meetings of the Indus Waters Treaty (IWT) with Pakistan. Originally proposed in 2017, the project's cost has escalated to ₹31,380 crore. It is expected to generate approximately 8,000 million units of electricity annually and will be executed by the National Hydro Power Corporation (NHPC) Ltd.
- The Sawalkote project is a major run-of-the-river hydroelectric plant on the Chenab river in J&K.
- The project is part of India's strategy to utilize the full potential of eastern rivers under the Indus Waters Treaty.
- NHPC Ltd. will be responsible for building and commissioning the project until 2061.
The Supreme Court of India, led by CJI B.R. Gavai, indicated it might revisit its earlier order imposing a ban on firecrackers in the Delhi-National Capital Region (NCR). The court is considering allowing the use of 'green' fireworks certified by NEERI and PESO for the upcoming Deepavali festival. This follows a proposal from the Centre to lift the blanket ban and allow licensed traders to sell eco-friendly variants. The court will review the 2018 Arjun Gopal v. Union of India judgment, which previously prohibited online sales and restricted manufacturing to green crackers with reduced emissions.
- The Supreme Court is examining the possibility of allowing green crackers with reduced emissions and noise levels.
- The Centre has proposed specific time slots (8 PM to 10 PM) for bursting crackers during festivals.
- The 2018 Arjun Gopal judgment had declined a complete firecracker ban but restricted sales to licensed traders.
India is set to conduct its first comprehensive National Red List Assessment of Indian Flora and Fauna to evaluate the extinction risks of nearly 11,000 species. Funded with ₹95 crore, the project aims to publish National Red Data Books by 2030. This initiative aligns with IUCN global standards and fulfills India's commitments under the Convention on Biological Diversity (CBD) and the Kunming-Montreal Global Biodiversity Framework. The assessment will be conducted by the Zoological Survey of India and Botanical Survey of India, providing a science-based system to inform conservation planning and threat mitigation.
- The project will move beyond the current 'schedules' system to a more accurate, science-based risk assessment.
- It will create a pool of 300 certified assessors within India to enhance local conservation expertise.
- The methodology follows the International Union for Conservation of Nature (IUCN) Red List standards.