The Supreme Court has directed an expert committee, to be constituted for defining the Aravalli hills and ranges, to ensure larger public participation through consultations with domain experts and stakeholders. A Bench led by Chief Justice Surya Kant emphasized that the committee's mandate would extend beyond mere definition to drawing a roadmap for permissible activities, including the crucial aspect of regulated mining in this ecologically sensitive mountain system. The court's decision underscores the importance of inclusive decision-making and sustainable management for one of the world's oldest mountain ranges.
- The Supreme Court has called for greater public participation in the expert committee tasked with defining the Aravalli hills and ranges.
- The committee's role will include developing a roadmap for permissible activities, such as regulated mining, in the Aravalli region.
- The Aravalli range is recognized as one of the oldest and ecologically sensitive mountain systems globally.
India's peri-urban areas, the transitional zones between rural and urban, face significant water and sanitation challenges due to rapid growth and institutional limbo. These areas often lack reliable water supply, suffer from inadequate sanitation infrastructure, and experience environmental contamination from waste. The article highlights the need to address this 'missing middle' with a comprehensive plan. It proposes five key actions: resolving governance vacuum by constituting Nagar Panchayats, securing drinking water sources, implementing a Swachh Bharat Mission 3.0 focused on peri-urban sanitation, scaling up decentralised wastewater treatment, and financing peri-urban water as strategic infrastructure.
- Peri-urban areas in India, experiencing rapid growth, suffer from a 'missing middle' in governance, leading to severe water and sanitation issues.
- Challenges include unreliable water supply, inadequate wastewater treatment, illegal dumping, and groundwater contamination.
- A key action is to resolve the governance vacuum by constituting Nagar Panchayats as envisioned by the 74th Constitutional Amendment.
Despite government claims of meeting record peak electricity demand, reports of power cuts persist across India, raising questions about the grid's resilience. India's peak power deficit on Friday stood at 1.7 GW, indicating load shedding in some areas. Experts suggest the actual deficit might be higher due to unreported local outages and suppressed demand. Key issues include inadequate distribution infrastructure, transmission bottlenecks preventing power flow, and challenges in integrating fluctuating renewable energy sources. While renewables are growing, their intermittency poses a burden on grid managers, especially during peak demand when solar power generation declines.
- India's electricity grid faces scrutiny over its resilience amidst record peak demand and persistent power cuts.
- Official figures show a peak power deficit of 1.7 GW, leading to load shedding in some regions.
- Experts argue that actual power deficits may be higher due to unreported local outages and suppressed demand.
A new 24-year study in Assam reveals a severe human-elephant conflict (HEC) crisis, driven by shrinking forests, fragmented animal corridors, and expanding human settlements and monoculture plantations. The study, covering 2000-2023, recorded 1,806 HEC incidents, resulting in 1,468 human deaths and 337 injuries. Conflict hotspots are concentrated near fragmented forests, agricultural fields, and tea plantations. Researchers recommend restoring forest connectivity, protecting corridors, improving water access, and using 'buffer crops' and elephant-friendly fences as solutions to mitigate the conflict.
- A 24-year study in Assam highlights a severe human-elephant conflict (HEC) crisis.
- Key drivers of HEC include shrinking forests, fragmented corridors, and expanding human settlements and plantations.
- The study recorded 1,806 HEC incidents, leading to 1,468 human deaths and 337 injuries between 2000 and 2023.
The Supreme Court declined to interfere with the environmental clearances granted to the Adani Group's coal block project in Madhya Pradesh's Singrauli district, primarily due to the petitioner's delay in challenging the approvals. Environmental activist Ajay Dubey had challenged an NGT order that dismissed his plea against the May 2025 environmental clearance for Mahan Energen Ltd. (an Adani Power subsidiary) on limitation grounds. The Bench, comprising Justices P.S. Narasimha and Alok Aradhe, questioned the delay, noting that challenges to statutory authority orders must typically be filed within 30 days, with a 60-day extension for sufficient cause. While the petitioner argued grave environmental concerns, the SC suggested pursuing other legal remedies.
- The Supreme Court refused to intervene in the environmental clearances for an Adani coal project in Singrauli, Madhya Pradesh.
- The primary reason for the SC's decision was the petitioner's significant delay in challenging the approvals.
- Challenges to statutory authority orders under the National Green Tribunal Act, 2010, typically have a 30-day limitation period.
India abstained from voting on a United Nations General Assembly (UNGA) resolution urging countries to comply with climate change obligations. India expressed concern that the draft resolution "undermines" the "sacrosanct architecture" of the United Nations Framework Convention on Climate Change (UNFCCC). Despite constructive engagement in negotiations, India's concerns were not addressed. The resolution was adopted with 141 votes in favour, eight against, and 28 abstentions. India clarified that the adoption of the resolution by the General Assembly does not create binding commitments for it. The resolution welcomed the International Court of Justice's advisory opinion on states' climate change obligations.
- India abstained from a UNGA resolution on climate change obligations due to concerns it undermined the UNFCCC architecture.
- India engaged in negotiations but felt its concerns were not adequately addressed in the final draft.
- The resolution was adopted by the UNGA with a significant majority, but India stated it does not create binding commitments for it.
The Union government, through a common affidavit from the Ministries of Environment, Jal Shakti, and Power, informed the Supreme Court that no new hydroelectric projects will be permitted in the upper reaches of the Alaknanda and Bhagirathi river basins in Uttarakhand. This decision excludes seven already commissioned or substantially built projects. The rationale for allowing these seven to continue includes substantial public and private investment, their location outside the Bhagirathi Eco-Sensitive Zone, and no flagging by expert bodies. The government cited cumulative impact of dams, seismic fragility, and past disasters like the 2013 Kedarnath floods for its hardened stance, rejecting even five projects previously under consideration.
- The Union government has decided against permitting new hydroelectric projects in the upper Ganga river basins in Uttarakhand.
- This stance was communicated to the Supreme Court via a joint affidavit from three ministries.
- Seven existing or near-complete projects are exempt due to investment and environmental assessments.
India's electric vehicle (EV) transition, particularly for two-wheelers, is gaining momentum, but the larger challenge lies in building a robust electricity grid to power freight and other heavy vehicles. Full electrification of India's 420 million registered vehicles would require an additional 900-1,100 TWh per year, equivalent to a third of current annual electricity generation. The article emphasizes that while two-wheelers have minimal grid impact, heavy goods vehicles will significantly strain the grid, necessitating substantial expansion of the power system. A diversified clean energy portfolio (solar, wind, nuclear, pumped hydro, batteries) is crucial, avoiding over-reliance on coal, and smart-charging capabilities must be mandated for new infrastructure.
- India's EV transition, while led by two-wheelers, faces its biggest challenge in electrifying freight and heavy goods vehicles, which will significantly increase electricity demand.
- Full electrification could require an additional 900-1,100 TWh annually, necessitating a substantial expansion of the power system.
- A diversified clean energy portfolio, including solar, wind, nuclear, and battery storage, is essential to meet demand reliably and sustainably.
Prime Minister Narendra Modi, speaking after the Third India-Nordic Summit in Oslo, highlighted the commitment of India and Nordic countries (Denmark, Finland, Iceland, Norway, Sweden) to democracy, rule of law, and multilateralism. The summit aimed to upgrade ties to a 'Green Technology and Innovation Strategic Partnership', focusing on sustainable energy, maritime cooperation, and polar research in the Arctic. Leaders also discussed deepening engagement to address global challenges, with all five Nordic leaders backing India's bid for a permanent UN Security Council seat and Nuclear Suppliers Group membership. Trade relations and the India-EU Free Trade Agreement were also key discussion points.
- The Third India-Nordic Summit in Oslo saw India and five Nordic countries commit to a 'Green Technology and Innovation Strategic Partnership'.
- Key areas of cooperation include sustainable energy, maritime cooperation, and polar research in the Arctic region.
- The leaders emphasized shared values of democracy, rule of law, and multilateralism as foundations for their natural partnership.
India can enhance energy security by converting agricultural residue, food waste, sewage sludge, and organic municipal waste into valuable bioenergy. Decentralized bioenergy systems, particularly biogas and bio-CNG plants, offer a sustainable solution by utilizing locally available waste, reducing reliance on fossil fuels, and improving rural livelihoods. These systems produce biogas, bio-CNG, and nutrient-rich digestate, which can replace chemical fertilizers. Despite the potential, challenges include lack of awareness, policy support, and integration into existing energy systems. A robust policy framework and financial incentives are crucial for scaling up these systems, especially in rural areas and MSMEs.
- Decentralized bioenergy systems offer a sustainable solution for India's energy security by converting various organic wastes into bioenergy.
- These systems reduce dependence on fossil fuels, improve waste management, and create rural employment opportunities.
- Bioenergy production yields biogas, bio-CNG, and nutrient-rich digestate, which can substitute chemical fertilizers, promoting circular economy.
India faces challenges in fertilizer use efficiency, impacting food security and causing pollution. Highly dependent on imported fuel for urea production and almost entirely on imported phosphatic fertilizers, India's fertilizer subsidies are substantial but largely wasted. Inefficient and unbalanced use depletes soil organic matter, reduces water holding capacity, and threatens crop yields, creating a "fertilizer trap." The article advocates for moving beyond supply-side management to boost efficiency by promoting green manure, pulse-cereal rotations, and recycling manure/compost. It also highlights the lack of inter-ministerial coordination and procurement policies that favor rice, wheat, and sugarcane, hindering diversification.
- India's heavy reliance on imported fuel for urea and complete dependence on imported phosphatic fertilizers pose a significant economic and food security challenge.
- Inefficient and unbalanced fertilizer use leads to soil degradation, water pollution, and reduced crop yields, creating a "fertilizer trap."
- The government's subsidies are largely ineffective in improving efficiency, and neem-coated urea has not fully prevented nitrogen loss.
Uttar Pradesh recently experienced deadly pre-monsoon storms, causing 111 deaths and 72 injuries across 26 districts, despite meteorological warnings. The intensity of winds uprooting trees and the high death toll raise questions about the effectiveness of warnings and the vulnerability of infrastructure. The State's susceptibility is due to its location in a convergence zone of dry 'loo' winds and moist Bay of Bengal winds, leading to predictable thunderstorms. The high number of structurally vulnerable rural and peri-urban households, along with poorly installed hoardings and electrical wiring, contributed significantly to the damage and casualties, despite the foreseeability of such events.
- Uttar Pradesh experienced deadly pre-monsoon storms, causing significant casualties and damage.
- Despite IMD warnings and red/orange alerts via the SACHET portal, the high death toll indicates issues with warning effectiveness and public preparedness.
- Uttar Pradesh is geographically vulnerable to such storms due to the convergence of 'loo' winds and Bay of Bengal moisture.
Prime Minister Narendra Modi met Norwegian PM Jonas Gahr Støre to upgrade bilateral ties to a "Green Strategic Partnership," aiming for $100 billion in investment and 10 million jobs in India. Discussions covered geopolitical conflicts in Ukraine and West Asia, with Norway emphasizing rules-based order and dialogue, while India seeks alternative oil/gas supplies. The partnership leverages Norway's technology and capital with India's large market, focusing on green energy, food security, and new frontiers from Arctic to outer space. They also signed a Trade and Economic Partnership Agreement and initiated trilateral development cooperation for Global South countries, alongside MoUs in health, space, and digital public infrastructure.
- India and Norway are upgrading their bilateral relationship to a "Green Strategic Partnership" with a target of $100 billion in investment and 10 million jobs.
- Discussions included geopolitical issues like Ukraine and West Asia, with both leaders emphasizing a rules-based international order and democratic values.
- The partnership aims to combine Norway's advanced technology and capital with India's market for green energy, food security, and new frontiers.
Across India, thousands of trees are being felled for development projects, leading to innovative protests by citizens and environmentalists. Examples include road-widening in Uttarakhand, a mall in Rajasthan, and Kumbh Mela preparations in Maharashtra. Protesters in Dehradun adopted a silent 'homage' reminiscent of the Chipko Movement, while in Jaipur, human chains formed to protect the 'Taron ki Koont' forest. Environmentalists highlight the failure of tree translocation and the inadequacy of compensatory afforestation, stressing the ecological and cultural significance of old trees. Despite widespread tree loss, some campaigns have achieved victories, like saving the 'Chevella banyans' in Hyderabad and preserving a large part of Delhi's Ridge.
- Thousands of trees are being cut across India for various development projects, including infrastructure and religious festivals.
- Citizens and environmentalists are employing innovative protest methods, from silent 'homages' to human chains, reminiscent of the Chipko Movement.
- Concerns are raised about the ineffectiveness of tree translocation and compensatory afforestation in replacing the ecological services of mature trees.
Prime Minister Narendra Modi's visit to Norway and the Nordic Summit aims to boost trade, energy cooperation, and discuss global conflicts. India seeks more investment from Norwegian pension funds and business-to-business MoUs in energy. The visit also includes the third Nordic-India summit with leaders from Norway, Sweden, Finland, Iceland, and Denmark, focusing on geopolitical issues, climate, and green sustainability. Discussions will cover the Russia-Ukraine war, Israel-Gaza conflict, and US-Israel-Iran tensions, all impacting the global economy. India also upgraded ties with the Netherlands, signing 17 pacts.
- Prime Minister Modi's visit to Norway and the Nordic Summit focuses on enhancing trade, energy cooperation, and addressing global conflicts.
- India aims to attract more investment from Norwegian pension funds and secure business-to-business MoUs in the energy sector.
- The Nordic-India summit involves leaders from Norway, Sweden, Finland, Iceland, and Denmark, discussing geopolitical issues, climate, and sustainability.
A new study published in the Journal of Wildlife Science suggests that descendants of migratory barn swallows in Manipur's Imphal Valley may have stopped their long journeys and settled permanently. This finding indicates a possible mixed population resulting from ancient movements and inter-breeding. The study, based on field surveys in 2022-2023, found thriving colonies in the Imphal Valley, with adult barn swallows seen nesting year-round. Scientists propose two explanations: ideal local conditions (mild climate, insects, structures for nests) leading to a loss of migratory trait, or interbreeding over millennia. Local culture, where Meitei community regards barn swallows as a symbol of prosperity, also contributes to their protection.
- A study suggests barn swallows in Manipur's Imphal Valley have become resident, shedding their migratory trait.
- The birds may represent a mixed population due to ancient inter-breeding.
- Ideal local environmental conditions and cultural protection by the Meitei community are cited as reasons for this change.
The India Meteorological Department (IMD) forecasts the southwest monsoon to arrive in Kerala on May 26, earlier than its normal date of June 1. The monsoon has already reached the Andaman and Nicobar Islands and the Bay of Bengal. While the arrival date doesn't correlate with rainfall quantum, the IMD and other agencies have warned of "below normal" rainfall this year, primarily due to the likely development of an El Niño event in the central equatorial Pacific. The IMD has specific criteria for declaring monsoon onset, including rainfall, wind speed, and cloud density thresholds across meteorological stations in Kerala and parts of Karnataka.
- The India Meteorological Department (IMD) predicts the southwest monsoon will arrive in Kerala on May 26.
- This arrival date is earlier than the normal onset date of June 1 for Kerala.
- The monsoon has already advanced to the Andaman and Nicobar Islands and the Bay of Bengal.
India's first satellite-tagged Ganges soft-shell turtle, an endangered species, was released in the Kaziranga National Park and Tiger Reserve in Assam. This event coincided with Endangered Species Day. Assam Chief Minister Himanta Biswa Sarma hailed it as a major step for wildlife conservation. The Ganges soft-shell turtle (Nilssonia gangetica) is a Schedule I animal under the Wildlife Protection Act of 1972 and is listed as endangered on the IUCN Red List. Satellite tagging helps understand movement patterns, home range, and identify critical habitats for nesting and breeding, aiding active management in the Brahmaputra river basin.
- India's first satellite-tagged Ganges soft-shell turtle was released in Kaziranga National Park, Assam.
- The Ganges soft-shell turtle (Nilssonia gangetica) is an endangered species, listed under Schedule I of the Wildlife Protection Act of 1972 and on the IUCN Red List.
- Satellite tagging helps in understanding the turtle's seasonal movement patterns, home range, and critical habitats for breeding.
India's cities are increasingly vulnerable to extreme heat, making cooling a necessity rather than a luxury. The editorial highlights the severe health and economic impacts of heatwaves, disproportionately affecting vulnerable populations and outdoor workers. Current cooling solutions are often energy-intensive and contribute to climate change, creating a vicious cycle. There is an urgent need for a "cooling doctrine" that integrates passive cooling techniques, energy-efficient appliances, and green infrastructure. Policy interventions, including building codes, urban planning, and public awareness campaigns, are crucial to ensure equitable and sustainable access to cooling, protecting lives and livelihoods in a warming climate.
- Extreme heat is a growing threat to Indian cities, making cooling an essential public health and economic issue.
- Heatwaves disproportionately affect vulnerable populations, including outdoor workers and those in informal settlements.
- Current cooling methods are often energy-intensive, exacerbating climate change and creating a feedback loop.
Recent discoveries of new snake fossils and advancements in genetic and imaging technologies are providing unprecedented insights into the evolutionary origins of snakes. Scientists are using micro-CT scans and 3D models to analyze fossil skulls, revealing that snakes likely evolved from burrowing lizards in forests, not marine environments, as previously thought. The study of ancient snake species like *Najash rionegrina* and *Coniophis* suggests that snakes lost their limbs gradually and developed unique skull mobility for swallowing large prey. This research helps to clarify the timeline and environmental context of snake evolution, highlighting the importance of combining paleontological evidence with modern genetic and developmental biology.
- New snake fossils and advanced technologies like micro-CT scans are revolutionizing understanding of snake evolution.
- Evidence suggests snakes likely evolved from burrowing lizards in forests, challenging the marine origin hypothesis.
- Fossil analysis indicates that snakes gradually lost limbs and developed specialized skull structures for consuming large prey.
The Nicobar tribal council is opposing the Union government's notification of three wildlife sanctuaries in Little Nicobar, Meroe, and Menchal islands, alleging violations of the Forest Rights Act. This opposition comes amidst challenges to the Great Nicobar Island (GNI) project for similar violations. The council states that the sanctuaries were notified without consulting the local community, who have lived on and maintained these islands for generations. Meroe and Menchal islands hold high cultural and spiritual significance for the Nicobarese. They argue that the sanctuaries would encroach upon their traditional rights, including ritual hunts and maintenance of plantations, and demand the revocation of the notification.
- The Nicobar tribal council opposes the notification of three wildlife sanctuaries in Little Nicobar, Meroe, and Menchal islands.
- They allege violations of the Forest Rights Act, as no consultation occurred with the local community.
- The Meroe and Menchal islands are culturally and spiritually significant to the Nicobarese.
Union Minister for New and Renewable Energy (MNRE), Prahlad Joshi, announced that a new policy linking fiscal incentives to renewable energy adoption has been accepted by both the Power and Finance ministries. This policy aims to encourage States to sign Power Purchase Agreements (PPAs) for renewable energy. Joshi emphasized the government's serious efforts to address current issues in renewable energy generation, including grid and transmission constraints. Despite a 7% decline in global renewable investments, India has seen strong investment flows in the sector, indicating its commitment to affordable and reliable green energy.
- A new policy linking fiscal incentives to renewable energy adoption has been accepted by Power and Finance ministries.
- The policy aims to encourage States to sign Power Purchase Agreements (PPAs) for renewable energy.
- The government is actively working to resolve issues related to grid and transmission constraints in renewable energy generation.
The India Meteorological Department (IMD) has unveiled a new 'block-level' monsoon forecast system, providing hyper-local predictions for the first time across 15 States and one Union Territory, covering about half of India's 7,200 blocks. This system, developed by the Indian Institute of Tropical Meteorology, blends AI-based analysis with IMD's historical data and global weather models to offer four-week probabilistic forecasts. It aims to assist farmers with precise sowing times, addressing the previous limitation of State or district-level forecasts. The system will face a significant test this year due to the expected "below normal" rainfall influenced by El Nino.
- IMD launched a new 'block-level' monsoon forecast system for hyper-local predictions.
- The system covers approximately half of India's blocks across 15 States and one Union Territory.
- It uses AI-based analysis, IMD's historical data, and global weather models to provide four-week probabilistic forecasts.
Four one-month-old cheetah cubs were found dead at Kuno National Park in Madhya Pradesh, suspected to be victims of a leopard attack. The cubs, born on April 11, were partially eaten when discovered by a monitoring team. This incident is significant as these were the first cheetah cubs born in the open forest since India's cheetah reintroduction program, Project Cheetah, was launched in 2022. All previous births had occurred within large-ranging enclosures. A thorough investigation into the incident is underway, raising concerns about the challenges of reintroducing cheetahs into the wild.
- Four one-month-old cheetah cubs died at Kuno National Park, Madhya Pradesh.
- The deaths are suspected to be due to a leopard attack, with carcasses found partially eaten.
- These cubs were the first born in the open forest since Project Cheetah's launch in 2022.