India requires ₹162.5 trillion ($2.5 trillion) by 2030 for its Nationally Determined Contributions and $10.1 trillion by 2070 for net-zero emissions, highlighting a vast climate finance gap. Decarbonizing key sectors alone demands $467 billion by 2030. The article stresses the need for a robust financing strategy, including a climate-finance taxonomy to standardize investments and differentiated capital requirements by the RBI to incentivize green lending. Establishing State Climate Finance Facilities and scaling sovereign green bonds are crucial steps to mobilize capital and achieve India's ambitious climate targets.
- India faces a massive climate finance requirement to meet its 2030 NDCs and 2070 net-zero targets.
- A significant financing gap exists, particularly for decarbonizing critical industrial sectors.
- A comprehensive climate-finance taxonomy is essential to standardize green investments and build investor confidence.
The southwest monsoon commenced in Kerala three days late, missing its normal June 1 onset and the IMD's forecast. This delay coincides with a strengthening El Nino, which the World Meteorological Organisation predicts has an 80% chance of developing by July-August. The India Meteorological Department (IMD) has forecasted a below-normal monsoon, estimating 90% of the long-period average rainfall. A weak monsoon poses significant risks to India's predominantly rain-fed agricultural sector, potentially leading to tightened reservoir discharge and reduced groundwater recharge, impacting food security and rural livelihoods.
- The southwest monsoon's onset in Kerala was delayed by three days compared to its normal date.
- The delay is linked to concerns over a strengthening El Nino, with high probability for July-August.
- The IMD has predicted a below-normal monsoon season, forecasting 90% of the long-period average rainfall.
The proposed International Container Transhipment Port (ICTP) at Galathea Bay, Great Nicobar, faces scrutiny over its "strategic" justification. Initially, the Public Investment Board (PIB) deemed it lacking strategic objectives in August 2024, but the Ministry of Defence later labeled it strategic in March 2026. This shift is questioned, especially as environmental impact reports remain undisclosed. Critics argue the ₹81,000-crore project, which includes an airport and tourism zone, is primarily commercial and that military presence could be enhanced without extensive ecological damage, raising concerns about transparency and environmental impact.
- The Public Investment Board initially questioned the strategic objectives of the Great Nicobar Port project.
- The Ministry of Defence later designated the project as strategic, despite earlier assessments.
- Environmental impact reports for the ₹81,000-crore project have been withheld from public access.
A Mega Science Vision-2035 report on Climate Research highlights India's critical deficiency in indigenous scientific instrumentation. The report states that India has lost the capacity to build quality scientific instruments, leading to heavy reliance on expensive imported equipment. These imported instruments are often used without proper understanding or calibration, resulting in questionable data and hindering credible research. While prototypes are developed, they rarely transition into industrial products. The report advocates for a pan-India Climate and Health Observatory and emphasizes indigenous instrument manufacturing, supported by assured procurement. It also calls for studies on renewable energy's long-term effects, social cost of carbon estimation, and addressing the shortage of trained manpower.
- India's climate research is significantly hindered by its inability to produce indigenous scientific instruments.
- Reliance on imported instruments, often uncalibrated and poorly understood, leads to unreliable data and impacts research credibility.
- Despite successful prototype development, there's a failure to translate these into industrial products.
India's record milk production, reaching 239 million tonnes in 2023-24, faces significant challenges from extreme heat linked to climate change. Dairy farmers report premature births and reduced milk output, with production falling by nearly 30% during heatwaves. Heat stress reduces cows' feed intake, diverts energy from milk production and reproduction, and increases costs for farmers to keep animals cool. While larger organized dairy operators can adapt with cooling systems, small farmers with limited capital struggle. The dairy sector, contributing 5% to India's GDP and supporting 80 million farmers, is vulnerable, highlighting the need for resilient strategies against climate impacts.
- India achieved record milk production of 239 million tonnes in 2023-24, but extreme heat poses a significant threat.
- Heat stress in cattle leads to reduced feed intake, lower milk production (up to 30% drop), and reproductive issues like premature births.
- Small dairy farmers, who constitute the majority of India's milk producers, struggle to afford cooling systems and management strategies.
An AIIMS Delhi study, funded by ICMR and published in EMBO Molecular Medicine, has for the first time detailed the biological pathway through which urban air pollution harms foetuses. Researchers found that fine particulate matter (PM2.5 and PM10) crosses the placental barrier, triggering inflammation and inhibiting IGFBP3 expression, a key protein for placental and embryo growth. This leads to restricted foetal growth and altered developmental trajectories. The study, involving rodents and delivery records of 994 women in Delhi and Deoghar, linked PM2.5 exposure to low birth weight and increased preeclampsia rates, highlighting the severe health consequences of air pollution on prenatal development.
- An AIIMS Delhi study has mapped the biological pathway of how air pollutants breach the placental barrier and harm foetuses.
- Fine particulate matter (PM2.5 and PM10) activates inflammatory pathways, inhibiting IGFBP3, a protein crucial for foetal growth.
- This inhibition leads to restricted foetal growth and altered developmental trajectories, with long-term consequences.
The India Meteorological Department (IMD) has revised its forecast for the onset of the southwest monsoon over Kerala, now expecting it around June 4. This overshoots the previously predicted May 26 arrival and marks a rare instance since 2015 that the IMD has failed to accurately predict the monsoon's Kerala arrival. Conditions are favorable for the monsoon's advance into parts of the Arabian Sea, Kerala, Tamil Nadu, and the Bay of Bengal, aided by an upper-air cyclonic circulation. The IMD also noted that the monsoon season is already forecast below normal, at 90% of the long-period average, under a building El Niño.
- The IMD has revised its monsoon onset forecast for Kerala to around June 4, deviating from its earlier prediction of May 26.
- This marks a rare instance since 2015 where the IMD's operational onset forecasts, usually accurate, have missed the mark.
- Favorable conditions, including an upper-air cyclonic circulation, are expected to facilitate the monsoon's advance.
Indian cities, including Delhi, Mumbai, and Chennai, experience significant air pollution episodes in summer, driven primarily by coarser PM10 particles and ozone, contrasting with winter's PM2.5 dominance. Summer pollution is exacerbated by dust storms (loo and andhi), construction activity, road dust, and vehicular emissions. Ozone forms under strong sunlight from NOx and VOCs, making hotter, sunnier days conducive to its formation. To combat this, cities need to leverage early warning systems for dust storms and air quality, enforce active dust management at construction sites, and reduce NOx and VOC emissions from vehicles and industries. Year-round air quality management plans are crucial, treating both summer and winter pollution with equal seriousness.
- Summer air pollution in Indian cities is characterized by high levels of PM10 and ozone, distinct from the PM2.5 dominance in winter.
- Dust storms, including 'loo' from West Asia and 'andhi' from local thunderstorms, significantly contribute to PM10 spikes.
- Ozone formation is intensified by hot, sunny weather, as it results from the reaction of nitrogen oxides (NOx) and volatile organic compounds (VOCs) under strong sunlight.
The Department of Agriculture and Family Welfare has reduced the requirement for urea and diammonium phosphate (DAP) fertilizers for the Kharif season, anticipating a lowered monsoon due to the looming El Nino threat. After consulting states, the urea requirement was cut from 194.04 lakh metric tonnes (LMT) to 190.32 LMT, and DAP requirement was curtailed from 59.17 LMT to 56.23 LMT. The Indian Meteorological Department's forecast of lower monsoons prompted this re-assessment of fertilizer needs. Additionally, a significant stock of various fertilizers, including urea, DAP, NPKS, SSP, and MOP, has been added to the overall stock to manage potential shortages.
- The government has reduced fertilizer requirements for urea and DAP for the Kharif season due to anticipated lower monsoons from El Nino.
- The Department of Agriculture and Family Welfare, in consultation with states, re-assessed the demand for key fertilizers.
- The Indian Meteorological Department's forecast of a weaker monsoon is the primary reason for the revised fertilizer requirements.
Bangladesh has approved the Padma Barrage, a large river engineering project on the Padma river (Bangladesh's stretch of the Ganga) in Rajbari district. The 2.1-km-long barrage will impound 2.9 billion cubic metres of water, generate 113 MW hydropower, and irrigate 2.88 million hectares of farmland, affecting 37% of the country's land area. This project is Bangladesh's response to drought issues caused by reduced seasonal flows due to India's Farakka barrage upstream. Critics warn that mega-barrages often underperform, alter sediment flows, and create new ecological problems like water-logging and damage to fisheries, highlighting a regional trend of building more river barriers, contrary to global efforts to remove obsolete dams.
- Bangladesh approved the Padma Barrage project on the Padma river, its stretch of the Ganga.
- The project aims to address drought and water security issues, partly attributed to India's Farakka barrage.
- The barrage will impound 2.9 billion cubic metres of water and generate 113 MW of hydropower.
Gujarat Forest and Environment Minister Arjun Modhwadia announced that no Asiatic lion deaths linked to a viral infection have been reported in the Gir landscape for the past three days. This follows intensive monitoring and treatment measures by the State Forest Department. Earlier, eight lion cubs had died due to the infection, leading to heightened surveillance and veterinary intervention. The Minister visited the Gir Sanctuary, Jamwala Rescue Centre, Babariya forest area, and Jasadhar Animal Care Centre to review the situation, stating that the outbreak is now under control due to timely action.
- No new Asiatic lion deaths reported in Gir for three days following a viral outbreak.
- Earlier, eight lion cubs had died due to the infection.
- Intensive monitoring and treatment measures were implemented by the State Forest Department.
India is experiencing increasing heatwave conditions, with a long-term trend of rising heatwave frequency and duration, particularly with night-time temperatures rising faster than daytime. The article clarifies that claims of all 50 hottest cities being in India in April should be viewed with caution, as such rankings often rely on specific datasets and single-day observations. It explains urban heat islands, where concrete surfaces absorb and release heat, making cities hotter than rural areas, exacerbated by air-conditioning. El Niño is expected to heighten the risk of hotter, drier monsoon seasons, potentially leading to more humid heatwaves and affecting agricultural output.
- India is facing a long-term trend of increasing heatwave frequency and duration, with night-time temperatures rising faster than daytime.
- Claims about India hosting all the world's hottest cities need careful scrutiny, as they often depend on specific data sources and short-term observations.
- Urban heat islands are created when natural landscapes are replaced by concrete and asphalt, causing cities to absorb and slowly release heat, making them significantly warmer.
India is actively promoting coal gasification to convert coal into synthetic gas (syngas), which can be used to produce various chemicals like urea, methanol, and hydrogen, reducing reliance on imports. The government aims to gasify 100 million tonnes of coal by 2030, with a target of 75 million tonnes for lignite. An outlay of ₹8,500 crore has been approved for 2024, with ₹6,233 crore for private and public sector projects. Coal gasification offers a cleaner alternative to direct coal burning, reducing emissions, and supports energy security, but faces challenges related to cost, technology, and environmental concerns, requiring significant investment and policy support.
- India is promoting coal gasification to convert coal into syngas, reducing dependence on imports for chemicals and energy.
- Syngas produced from coal gasification can be used for manufacturing urea, methanol, and hydrogen.
- The government aims to gasify 100 million tonnes of coal by 2030, including 75 million tonnes of lignite.
A team of six scientists from the Zoological Survey of India (ZSI) discovered a new cascade frog species in Nagaland's Kiphire district, bordering Myanmar, in August 2024. Named Amolops kamal after Kamal Choudhury, a former teacher, its common name is Nagaland cascade frog. Phylogenetic studies confirmed it as a distinct evolutionary lineage within the Amolops indoburmanensis species complex. This discovery highlights the rich, understudied faunal diversity of Northeast India and the importance of long-term field surveys for identifying cryptic species in biodiversity hotspots, contributing to our understanding of amphibian taxonomy.
- A new species of cascade frog, Amolops kamal, has been discovered in Nagaland's hill-stream habitats.
- The discovery was made by scientists from the Zoological Survey of India (ZSI) in Kiphire district.
- The new species is named after Kamal Choudhury and is commonly known as the Nagaland cascade frog.
Ningbo, a port city in China's Zhejiang province, has become a key hub for the country's green industrial push, particularly in Electric Vehicles (EVs). The Zeekr factory, part of Geely Auto Group, exemplifies this with its automated production and emphasis on energy efficiency. Zhejiang province leads China in green metrics, having invested billions in overhauling polluting industries and enforcing stricter emission standards. China's dominance in EV manufacturing, batteries, and critical minerals gives it a "complete supply chain" advantage, making it a global leader in green technologies. While this offers affordable green transformation to the Global South, it raises concerns for European industries facing intense Chinese competition.
- Ningbo, Zhejiang province, is a central hub for China's green industrial transformation, especially in Electric Vehicles (EVs).
- Factories like Zeekr (part of Geely Auto Group) demonstrate advanced manufacturing, automation, and energy efficiency.
- Zhejiang province has invested billions in environmental upgrades, leading to significant improvements in air and water quality.
India is experiencing scorching summer heat, with temperatures reaching 48°C in Sri Ganganagar. Climate change is exacerbating heatwaves, but urban heat islands, caused by concrete, asphalt, loss of tree cover, and AC waste heat, make Indian cities 2°C to 10°C hotter than rural areas. This phenomenon disproportionately affects outdoor workers and street vendors. The article advocates for urban design mandates requiring reflective materials and green cover, updated building codes, and strict enforcement of labor laws that protect outdoor workers during extreme heat, emphasizing the need for a national conversation on heat management budgets.
- India's Core Heatwave Zone has seen an increase in heatwave frequency and duration since 1961.
- Urban heat islands in Indian cities are 2°C to 10°C hotter than surrounding rural areas due to urbanization factors.
- The problem is exacerbated by concrete, asphalt, loss of tree cover, and waste heat from air-conditioners.
Eight lion cubs have died this week in Gujarat's Gir Somnath and Amreli districts due to suspected Babesia infection, a parasitic disease transmitted by ticks. Gujarat Forest Minister Arjun Modhwadia confirmed the deaths and stated that disease-control measures have been intensified around the Gir wildlife sanctuary. Large-scale tick-removal operations have been launched, and lions within a 10-km radius of affected areas are being isolated. Officials are treating the infection as a "potential threat" due to its rapid transmission possibility. Samples from the dead cubs have been sent for examination to confirm the cause of death.
- Eight lion cubs died in Gir Somnath and Amreli districts of Gujarat from suspected Babesia infection.
- Babesia is a parasitic disease transmitted through ticks, causing weakness, fever, coughing, and nasal discharge.
- The Forest Department has intensified disease-control measures, including large-scale tick-removal operations.
The India Meteorological Department (IMD) has lowered its 2026 southwest monsoon forecast to 90% of the Long Period Average (LPA), down from 92% projected in April. The IMD also acknowledged that the monsoon's arrival in Kerala would be delayed beyond the predicted May 26, now "likely arrive" in the first week of June. This rainfall downgrade places India's principal water source firmly into "below-normal" territory, raising the probability of a "deficient" monsoon (rain under 90% of LPA) to 60%. This situation entrenches fears of a potential drought.
- The IMD has revised down its 2026 southwest monsoon forecast to 90% of the Long Period Average (LPA).
- The onset date for the monsoon in Kerala has been pushed to the first week of June, missing the initial May 26 prediction.
- The forecast indicates a "below-normal" monsoon, with a 60% probability of a "deficient" monsoon.
The Agriculture Ministry is actively preparing for the potential impact of El Nino on the upcoming monsoon, which is forecast to be "below normal" at 92% of normal rainfall. Agriculture Minister Shivraj Singh Chouhan stated that the focus is on preparation rather than fear, including identifying regions likely to experience insufficient rainfall and preparing advisories on appropriate crops. The Ministry is also working on suitable seeds, supply modes, and contingency plans to mitigate any adverse effects on agriculture. The Kharif Conference, involving State Agriculture Ministers, will further discuss these preparations.
- The Agriculture Ministry is preparing for a "below normal" southwest monsoon due to El Nino predictions.
- The strategy emphasizes proactive preparation, including identifying vulnerable regions and advising on appropriate crops.
- Contingency plans, suitable seeds, and supply logistics are being developed to mitigate potential agricultural impacts.
Bird-glass collisions, or bird-window strikes, are emerging as a significant, undercounted threat in India, with birds flying into reflective or transparent glass panels in homes, schools, and offices. Experts note that many small and migratory birds are injured or killed because they perceive glass as open space or reflections of vegetation. Unlike common perception, most collisions occur in everyday structures, not just skyscrapers, especially in urban areas with fragmented green spaces. The lack of national estimates and coordinated monitoring systems hinders understanding the scale of the problem. Researchers advocate for simple interventions like making glass visible to birds and increasing public awareness.
- Bird-glass collisions are a significant and undercounted threat to birds in India.
- Birds collide with glass due to visual illusions created by reflective or transparent surfaces.
- Most collisions occur in ordinary buildings like homes and offices, not just skyscrapers.
The European Union's Carbon Border Adjustment Mechanism (CBAM), effective from January 1, 2026, aims to prevent carbon leakage by imposing a carbon-linked charge on imports based on embedded emissions. This policy will significantly impact carbon-intensive Indian exports like steel, cement, and aluminium, making them costlier. CBAM also poses indirect price pressures on India's fertilizer imports, as key exporters to the EU are also major suppliers to India, potentially increasing global fertilizer prices and jeopardizing India's agricultural sector. India needs a two-pronged strategy of domestic reforms and effective international negotiations.
- CBAM is an EU climate policy tool designed to prevent carbon leakage by taxing carbon-intensive imports.
- It will directly impact India's steel, cement, and aluminium exports to the EU and indirectly affect fertilizer prices.
- India needs to invest in clean energy and implement stricter carbon policies domestically.
Scientists from the Jawaharlal Nehru Tropical Botanic Garden and Research Institute (JNTBGRI) in Kerala have discovered a new evergreen tree species, Humboldtia nairiana, in the riparian forests of the Shendurney Wildlife Sanctuary. This discovery is significant as the species is strictly endemic to Kerala and is presently known only from the biodiversity-rich Agasthyamala Biosphere Reserve. The IUCN Red List criteria suggest the species is 'data deficient', highlighting the need for extensive field tracking and habitat protection. The species is named in honour of G.M. Nair, a distinguished plant biotechnologist.
- A new evergreen tree species, Humboldtia nairiana, has been discovered in Kerala's Shendurney Wildlife Sanctuary.
- The species is endemic to Kerala and currently known only from the Agasthyamala Biosphere Reserve.
- It has been categorized as 'data deficient' by IUCN, necessitating further research and conservation efforts.
The Supreme Court has agreed to examine a challenge to the constitutional validity of the definition of 'wetlands' in the Wetlands (Conservation and Management) Rules, 2017. Petitioners argue that Rule 2(g) arbitrarily excludes most human-made, artificial, and historically developed wetlands from environmental protection, thereby diluting accountability and violating India's obligations under the Ramsar Convention, 1971. The exclusion of waterbodies constructed for drinking water, irrigation, aquaculture, and other allied purposes is seen as removing a substantial majority of wetlands from protective frameworks. This dilution is alleged to violate the principle of non-regression and departs from functional characteristics-based identification of wetlands.
- The Supreme Court will examine the constitutional validity of the 'wetlands' definition in the 2017 Wetlands Rules.
- Petitioners argue that the rules arbitrarily exclude many human-made wetlands from environmental protection.
- The challenged definition is seen as inconsistent with India's obligations under the Ramsar Convention, 1971.
The Supreme Court has directed Uttar Pradesh, Madhya Pradesh, and Rajasthan to consider granting prosecution immunity to forest guards combating illegal sand mining in the Chambal region. This immunity, akin to that for armed forces, would protect them from prosecution for bona fide actions taken in the line of duty. The directive, issued under Article 142 of the Constitution, aims to ensure 'complete justice' and environmental safeguards, following brutal murders of forest guards by miners. The court also ordered immediate steps to augment field-level enforcement, fill vacancies within a year, and establish carpet surveillance with CCTV cameras and live streaming to protect the ecologically sensitive Chambal gharial sanctuary.
- The Supreme Court has directed three states to consider granting prosecution immunity to forest guards in the Chambal region.
- The immunity is intended to protect guards from prosecution for bona fide actions against illegal sand miners.
- The directive was issued under Article 142 of the Constitution to ensure 'complete justice' and environmental safeguards.