May 2026
In short: India's wildlife, climate and conservation news this month — distilled for SI/Constable Prelims.
Current Affairs — India › Environment · 18 min read · Free to read · English & Telugu
Bilingual study notes for the Andhra Pradesh Police SI & Constable exams (SLPRB AP) by AP Police Hub, a product of Anvil Academy.
May 2026's environment round-up beyond this month's Science digest — the International Big Cat Alliance's 26th member, a fresh cheetah cohort at Kuno, two newly named species (Meghalaya's fireflies and Arunachal's fanged frog), a forecast 'Super El Niño', the Kuala Lumpur Declaration on Climate Justice, and India's push on circular economy, geothermal power and marine governance.
May 2026 — At a Glance
Beyond the defence-tech, space and health stories already covered in this month's Science digest, May 2026 carried a genuinely separate wave of environment news — the kind a dedicated monthly 'Environment' section actually tracks. Wildlife made headlines twice over: Saudi Arabia became the International Big Cat Alliance's 26th member, and a fresh batch of Botswana-origin cheetahs was released at Kuno. Indian scientists named two new species — bioluminescent fireflies in Meghalaya's East Khasi Hills and a mud-nesting 'fanged frog' in Arunachal Pradesh's Namdapha Tiger Reserve — while a new UN report tracked continuing global forest loss. On climate governance, forecasters flagged a possible 'Super El Niño' for late 2026, civil-society groups from the Global South issued the Kuala Lumpur Declaration on Climate Justice ahead of COP31, and India's own green-infrastructure push advanced on several fronts — a Small Hydro Power scheme, a first geothermal pilot in Ladakh, a new Marine Spatial Plan for Odisha, and a fast-growing carbon market.
1. Wildlife, New Species & Forest Conservation
International Big Cat Alliance — Saudi Arabia joins
- What — Saudi Arabia joined the International Big Cat Alliance (IBCA) as its 26th member nation, out of 95 big-cat range and non-range countries with an interest in big-cat conservation.
- About IBCA — Officially launched in 2023, on the 50th anniversary of Project Tiger; headquartered in India; aims to conserve 7 big cats — lion, tiger, snow leopard, leopard, cheetah, jaguar and puma; India has committed ₹150 crore over five years (2023-24 to 2028-29).
Project Cheetah — a fresh cohort at Kuno
- What — Two cheetahs brought from Botswana were released at Kuno National Park, Madhya Pradesh, the latest addition under Project Cheetah.
- About Project Cheetah — Launched 2022 to translocate African cheetahs to India, restoring the world's fastest mammal — the only large carnivore that went extinct in India (1952); implementing agency: National Tiger Conservation Authority (NTCA); world's first intercontinental large-wild-carnivore translocation initiative. Unlike other big cats, cheetahs cannot roar.
Pangolins — DNA maps expose trafficking hubs
- What — Scientists are using 'DNA maps' to trace and expose pangolin-trafficking hubs; pangolins are among the world's most trafficked mammals, prized for their keratin scales.
- India's two species — Of the 8 pangolin species worldwide, 2 occur in India — the Indian Pangolin (IUCN: Endangered, found south of the Himalayas) and the Chinese Pangolin (IUCN: Critically Endangered, found in Assam and the eastern Himalayas); both are Schedule I (Wildlife Protection Act, 1972) and CITES Appendix I.
Two new species named this month
- Fireflies of Meghalaya — Scientists formally documented two previously unknown firefly species from the East Khasi Hills, Meghalaya — Diaphanes meghalayanus and Diaphanes mawlynnong (named after Mawlynnong village) — the first formal record of fireflies from the state; found in cool, humid, minimally disturbed forest.
- Arunachal's fanged frog — A new frog species, Limnonectes motijheel, was discovered in Namdapha Tiger Reserve, Arunachal Pradesh — named after Motijheel Lake; belongs to the 'fanged frog' group (fang-like jaw projections in males) and shows a rare mud-nesting behaviour under leaf litter, not previously recorded in Indian members of the genus.
Global Forest Goals Report 2026
- What — Prepared by the UN Department of Economic and Social Affairs and the UN Forum on Forests (UNFF) Secretariat, assessing progress toward the 6 Global Forest Goals for 2030 under the United Nations Strategic Plan for Forests (2017-2030).
- Key findings — Global forest area shrank by over 40 million hectares between 2015 and 2025, driven mainly by agricultural expansion and fuelwood/charcoal demand; forest finance reached a record US84 billion (2023), still far short of the US300 billion needed annually by 2030.
2. Climate Governance & India's Energy Transition
Super El Niño — a forecast for late 2026
- What — A forecast of a 'Super El Niño' in late 2026, possibly the strongest in a century, has raised concern that it could worsen extreme weather events; the World Meteorological Organization (WMO) rated 2025 among the top three warmest years ever recorded globally.
- What Super El Niño means — El Niño — the 'warm' phase of the El Niño-Southern Oscillation (ENSO) — becomes 'Super' when central/eastern Pacific sea-surface temperatures rise far above normal; not an official scientific category, but commonly used for unusually powerful events, which typically weaken the southwest monsoon and raise drought risk over India.
Kuala Lumpur Declaration on Climate Justice
- What — Civil-society groups, environmental activists and climate experts from South and Southeast Asia issued the Kuala Lumpur Declaration on Climate Justice ahead of COP31 (Antalya, Türkiye, November 2026) and the Santa Marta Conference, arguing developing countries are disproportionately affected by climate change despite contributing least to emissions.
- Key demands — A time-bound fossil-fuel phase-out; enhanced climate finance (US5.1–6.8 trillion by 2030, US5 trillion annually long-term); a legally binding Fossil Fuel Non-Proliferation Treaty; a people-centric 'Just Transition'; and tripled adaptation finance under Loss & Damage.
Methane Alert and Response System — Mumbai's Kanjurmarg flagged
- What — MARS (Methane Alert and Response System) — the world's first public global satellite-detection and notification system for very large methane emissions ('super-emitters') — now covers coal mines and waste facilities, beyond its earlier oil-and-gas-only scope; it flagged Kanjurmarg landfill, Mumbai among the world's top 3 methane-emitting sites.
- About MARS — Nodal agency: UNEP's International Methane Emissions Observatory; launched at COP27 (Sharm el-Sheikh, Egypt, 2022); supports the Global Methane Pledge to cut global methane emissions by at least 30% from 2020 levels by 2030.
India's carbon market & global carbon pricing
- What — A new World Bank report, 'State and Trends of Carbon Pricing 2026', found India emerging as a major global carbon market via its Carbon Credit Trading Scheme (CCTS) — a GHG-emission-intensity-based trading system for hard-to-abate sectors, making India's ETS among the world's largest after China, the EU and South Korea.
- Global picture — Carbon-pricing policies now cover 29% of global GHG emissions (may reach nearly one-third by 2030); carbon taxes and emissions-trading systems generated over US$107 billion in revenue in 2025.
Circular Economy — India's waste-management push
- What — The Material Recycling Association of India (MRAI) advocated for a centralised nodal agency or dedicated ministry to promote India's circular economy — a model of sharing, reusing, repairing, refurbishing and recycling, departing from the traditional 'take-make-dispose' approach.
- Why it matters — India generates ~62 million tonnes of waste annually, leads the world in plastic-waste generation and is the world's third-largest e-waste generator (7% of global volumes); India's e-waste recycling rate is just 10%, against a global average of ~22% and the USA's 56%; the Solid Waste Management Rules, 2026 now mandate four-stream waste segregation at source.
India's first geothermal power plant — Ladakh
- What — Ladakh's Lieutenant Governor approved a five-year MoU extension with Oil and Natural Gas Corporation (ONGC) to set up India's first geothermal power plant — a 1-MWe pilot at 14,000 feet in Puga Valley — and prepare a detailed project report for large-scale exploitation.
- India's geothermal potential — The Geological Survey of India has identified 381 hot springs and 10 geothermal provinces, with an estimated ~10,600 MW of geothermal power potential, Puga and Chumathang being the most promising sites; the National Policy on Geothermal Energy (2025) positions it as a pillar of India's 2070 Net Zero goal.
3. Ocean Governance & Green Infrastructure
Marine Spatial Planning — Odisha leads the way
- What — The Odisha government, partnering with the National Centre for Coastal Research (NCCR) under the Ministry of Earth Sciences, launched a Marine Spatial Plan (MSP) — a data-driven, participatory framework that zones marine space for fisheries, tourism, ports, renewable energy and conservation; Odisha is the first state to implement MSP under Phase II of the Indo-Norway Integrated Ocean Initiative (Phase I covered Puducherry and Lakshadweep from 2019).
India's Marine Biodiversity Conservation Framework
- What — India's Ministry of Earth Sciences highlighted its mission-mode marine-conservation approach — 132 Coastal and Marine Protected Areas (including 6 Marine National Parks), legal protection under the Wildlife (Protection) Act, 1972, and the Deep Ocean Mission (DOM), launched in 2021.
- Samudrayaan & Matsya 6000 — DOM's flagship component, Samudrayaan, aims for India's first human deep-sea mission to 6,000 metres, using the three-crew submersible Matsya 6000 (titanium-alloy hull, built with ISRO support), to explore polymetallic nodules (cobalt, nickel, copper, manganese) in the Central Indian Ocean Basin.
Environment roundup — schemes, reports & global data
May 2026 — environmental schemes, reports and green-infrastructure glossary| Item | Key fact |
|---|
| Dam Safety in India — DRIP | India ranks 3rd globally in large dams (6,628 specified dams), after the USA and China; the Dam Rehabilitation and Improvement Project (DRIP) runs in 3 phases — Phase I (2012-21, World Bank, 223 dams/7 states), Phase II & III (from 2021, co-financed by World Bank + AIIB, 736 dams/19 states); the Dam Safety Act, 2021 created a 4-tier institutional structure (NCDS, NDSA, SCDS, SDSO). |
| Small Hydro Power (SHP) Development Scheme | Government-approved, under the Ministry of New and Renewable Energy, for hydro projects up to 25 MW; five-year scheme (2026-27 to 2030-31), ₹2,584.60 crore outlay, targeting 1,500 MW of new capacity against India's ~21,134 MW SHP potential (only 24.5% harnessed so far). |
| Marine Carbon Dioxide Removal (mCDR) | Methods that enhance the ocean's ability to absorb/store atmospheric CO₂ — mangrove/seagrass restoration, ocean-alkalinity enhancement, biomass sinking, artificial upwelling; oceans store over 50 times more carbon than the atmosphere. |
| WDPCA — state of global marine conservation | The World Database on Protected and Conserved Areas (a joint UNEP-IUCN initiative) found 10.01% of the global ocean now under some form of protection, but only 1.66% of the high seas; the '30×30' target under the Kunming-Montreal Global Biodiversity Framework requires nearly tripling ocean protection this decade. |
| India's Renewable Energy — FY 2025-26 | India added a record 55.29 GW of non-fossil capacity in FY 2025-26 (nearly double FY 2024-25); total non-fossil capacity reached 283.46 GW; achieved its 50% non-fossil electricity NDC target 5 years ahead of the 2030 deadline; world's 3rd-largest renewable-energy country after China and the USA. |