Weekly Current Affairs

Environment & Ecology Current Affairs – 13 to 25 August 2026

1. India Launches First-Ever Guide to Grasslands and Open Natural Ecosystems

India launched its first-ever Guide to Grasslands and Other Open Natural Ecosystems (ONEs) of India on 17 August 2026 at UNCCD COP17 in Ulaanbaatar, Mongolia.

The guide documents the diversity, ecological importance and socio-economic value of India's grasslands, savannas, deserts and other open natural ecosystems. It is intended to strengthen their conservation, restoration and sustainable management.

Guide: Guide to Grasslands and Other Open Natural Ecosystems of India
Launched at: UNCCD COP17
Venue: Ulaanbaatar, Mongolia
Date: 17 August 2026

2. India Calls for Science-Based Conservation of Grasslands

Union Environment Minister Bhupender Yadav emphasised that India's open natural ecosystems should not be treated simply as wastelands because they lack dense tree cover.

Grasslands, scrublands, deserts and ravines support unique biodiversity and provide livelihoods to pastoral and local communities. The government called for science-based conservation of these ecosystems alongside forests.

3. Healthy Grasslands Important for Biodiversity and Climate Resilience

The government highlighted that healthy grasslands perform multiple ecological functions.

They support wildlife, sustain pastoral communities, store carbon, maintain soil health and contribute to climate resilience. The new guide therefore seeks to give open natural ecosystems greater recognition in India's conservation planning.

4. UNCCD COP17 Held in Ulaanbaatar

The 17th Conference of the Parties to the United Nations Convention to Combat Desertification (UNCCD COP17) was held in Ulaanbaatar, Mongolia.

India participated actively in discussions relating to land degradation, desertification, drought resilience, ecosystem restoration and sustainable land management.

Conference: UNCCD COP17
Host city: Ulaanbaatar
Country: Mongolia
Convention: United Nations Convention to Combat Desertification

5. India Reaffirms 26-Million-Hectare Land Restoration Target

At UNCCD COP17, India reiterated its enhanced Bonn Challenge commitment to restore 26 million hectares of degraded and deforested land by 2030.

Environment Minister Bhupender Yadav stressed that restoration should not be assessed only by the number of hectares treated; it should also produce measurable ecological and socio-economic benefits.

Restoration target: 26 million hectares
Deadline: 2030
Framework: Bonn Challenge

6. India Reports 21.76 Million Hectares Brought Under Restoration

India's Second Progress Report indicates that approximately 21.76 million hectares were brought under restoration between 2011 and 2020.

These restoration efforts generated approximately 1.22 billion person-days of employment, demonstrating the link between ecosystem restoration and rural livelihoods.

Area restored: 21.76 million hectares
Period: 2011–2020
Employment: Around 1.22 billion person-days

7. India Calls for Integrated Approach to Land Restoration

India emphasised that land restoration should be integrated with:

Sustainable land management

Biodiversity conservation

Climate action

Rural development

Livelihood generation.

This approach seeks to ensure that restoration improves ecological health while also benefiting communities dependent on natural resources.

8. Environment Minister Holds South Asian Bilateral Meetings at COP17

Environment Minister Bhupender Yadav held a series of high-level bilateral meetings with South Asian counterparts on the sidelines of UNCCD COP17 on 24 August 2026.

The discussions focused on strengthening regional cooperation in climate resilience, biodiversity conservation, wildlife protection and ecosystem restoration.

9. India and Bhutan Discuss Transboundary Biodiversity Conservation

Bhupender Yadav met Bhutan's Minister for Agriculture and Livestock Lyonpo Younten Phuntsho.

Their discussions covered agroforestry, climate-resilient agriculture and transboundary cooperation for biodiversity conservation and ecosystem restoration.

Countries: India and Bhutan
Key areas: Biodiversity, agroforestry and climate resilience

10. National Biodiversity Authority Disburses ₹2.82 Crore

The National Biodiversity Authority (NBA) disbursed approximately ₹2.82 crore under India's Access and Benefit-Sharing (ABS) mechanism on 22 August.

The funds arose from the utilisation of India's biological resources and are intended to support biodiversity conservation and benefit-sharing activities.

Organisation: National Biodiversity Authority
Amount: ₹2.82 crore
Mechanism: Access and Benefit-Sharing

11. ₹2.80 Crore Released to State Biodiversity Boards and UT Councils

Out of the ₹2.82 crore, approximately ₹2.80 crore was released to 27 State Biodiversity Boards and three Union Territory Biodiversity Councils.

The funds can be used for activities such as:

People's Biodiversity Registers

In-situ conservation

Ex-situ conservation

Restoration of degraded ecosystems

Strengthening Biodiversity Heritage Sites

Capacity building of Biodiversity Management Committees.

12. ICAR-IIHR Receives ABS Benefit-Sharing Funds

Approximately ₹2.01 lakh was also being released to the ICAR-Indian Institute of Horticultural Research (ICAR-IIHR), Karnataka, under the Access and Benefit-Sharing mechanism.

The development demonstrates how India's biodiversity framework seeks to ensure that benefits arising from biological resources contribute to conservation and relevant institutions and communities.

13. New Study Identifies Priority Habitats for Great Indian Bustard

A peer-reviewed study published on 14 August 2026 identified priority conservation areas for the Great Indian Bustard (GIB) in India's Deccan landscape.

The Great Indian Bustard, scientifically known as Ardeotis nigriceps, is classified as Critically Endangered on the IUCN Red List.

Species: Great Indian Bustard
Scientific name: Ardeotis nigriceps
IUCN status: Critically Endangered
Study published: 14 August 2026

14. Only 6.6% of Studied Deccan Landscape Found Suitable for Great Indian Bustard

Researchers analysed approximately 7,20,000 sq km of the Deccan landscape.

Only about 48,000 sq km, or 6.6%, was identified as suitable habitat for the Great Indian Bustard based on environmental and climatic variables.

Landscape studied: 7,20,000 sq km
Suitable habitat: 48,000 sq km
Share: 6.6%

15. Study Identifies 16 Critical Great Indian Bustard Conservation Sites

Researchers identified 16 critical sites covering approximately 18,000 sq km as priority conservation areas for the Great Indian Bustard.

These areas consist largely of a mosaic of grasslands and agricultural fields.

Priority sites: 16
Combined area: Around 18,000 sq km

16. Great Indian Bustard Wild Population Estimated at Only 100–150

The study noted that the Great Indian Bustard was once distributed widely across India and southern Pakistan but is now confined to a few remaining areas.

Only around 100–150 individuals are estimated to remain in the wild, highlighting the urgency of habitat protection.

17. Traditional Farming Could Help Great Indian Bustard Conservation

Researchers recommended maintaining the ecological integrity of remaining grassland patches and reviving suitable traditional farming systems.

Because potential GIB habitats often include both agricultural fields and natural grasslands, conservation requires landscape-level management rather than protection of isolated patches alone.

18. Vice-President Calls for Balance Between Development and Conservation

Vice-President C. P. Radhakrishnan addressed Indian Forest Service probationers at the Indira Gandhi National Forest Academy (IGNFA), Dehradun, on 19 August 2026.

He emphasised that development and conservation can go hand in hand and called for modern scientific forestry to complement India's traditional ecological knowledge.

19. Vice-President Highlights Role of Forest Communities

The Vice-President stressed the importance of respecting the knowledge of communities that have lived alongside forest landscapes for generations.

He urged future forest officers to measure success not merely administratively but through forests restored, wildlife protected and community trust earned.

20. Indian and Bhutanese Forest Officers Train Together at IGNFA

The Vice-President's address included Indian Forest Service probationers of the 2025–2027 batch as well as officers from the Royal Bhutan Forest Service undergoing training at IGNFA in Dehradun.

The programme demonstrates continuing India-Bhutan cooperation in forestry and environmental management.

21. Golden Langur Conservation Initiative Supports Local Women in Assam

A seven-day “Craft for Conservation: Empowering Communities through Handicrafts for Golden Langur Conservation” workshop concluded on 16 August 2026 at Bhawariyapara Village, Bamungaon, Bongaigaon, Assam.

The initiative sought to connect local livelihoods with conservation of the golden langur, an important primate species found in the region.

Species: Golden langur
State: Assam
Focus: Community-based conservation

22. Community Livelihoods Linked With Golden Langur Protection

The conservation initiative focused on empowering local women through handicraft-based livelihoods while strengthening community participation in golden langur conservation.

Such community-based programmes are important because wildlife conservation often depends on the cooperation of people living close to forests and wildlife habitats.

23. Wildlife Safety Concerns Raised Around Chandoli National Park

The Bombay High Court raised concerns over the safety of schoolchildren travelling through wildlife-prone areas associated with Chandoli National Park and the Sahyadri Tiger Reserve in Maharashtra.

Court material indicated that 228 students from eight villages travel to five schools while facing exposure to wildlife risks.

Protected landscape: Chandoli National Park/Sahyadri Tiger Reserve
State: Maharashtra
Students mentioned: 228
Villages: 8

24. Human-Wildlife Coexistence Remains an Important Conservation Challenge

The Chandoli case highlights a broader environmental challenge: protecting wildlife habitats while ensuring the safety and livelihoods of communities living around protected areas.

Effective conservation therefore requires not only species protection but also safe infrastructure, community participation and conflict-mitigation measures.

25. Active Monsoon Brings Heavy Rain Across Central and Northern India

During the period, a Bay of Bengal depression and associated low-pressure systems maintained active monsoon conditions over parts of India.

Heavy rainfall affected or threatened parts of Madhya Pradesh, Uttar Pradesh, Jharkhand, Odisha and Chhattisgarh, with localised flooding risks.

26. Heavy Rain Alerts Continue Across Several States

By 20–24 August, monsoon activity continued to produce heavy rainfall alerts across several parts of the country, including central India, northern India, eastern India and parts of the Northeast.

The rainfall pattern was uneven, with some regions experiencing intense rainfall while others continued to face rainfall deficits.

27. Monsoon Rainfall Distribution Becomes Increasingly Uneven

By 22 August, a low-pressure system over northeast Madhya Pradesh was helping sustain monsoon activity over central and eastern India.

However, rainfall distribution was becoming increasingly uneven, leaving some areas with heavy rainfall while other regions continued to experience deficits.

28. India Restores 21.76 Million Hectares of Degraded Land

Union Environment Minister Bhupender Yadav announced at UNCCD COP17 in Ulaanbaatar, Mongolia, that India restored approximately 21.76 million hectares of degraded land between 2011 and 2020.

The restoration activities generated approximately 1.22 billion person-days of employment, demonstrating that ecological restoration can contribute simultaneously to environmental protection and rural livelihoods.

Land restored: 21.76 million hectares
Period: 2011–2020
Employment generated: 1.22 billion person-days

29. India Treats Land Restoration as a National Priority

India emphasised at UNCCD COP17 that land restoration is not a standalone environmental activity but an integral part of:

Sustainable land management

Biodiversity conservation

Climate action

Rural development

Livelihood generation.

The government stressed that restoration programmes should produce measurable ecological and socio-economic benefits.

30. India Maintains 26-Million-Hectare Restoration Commitment

India remains committed to restoring 26 million hectares of degraded and deforested land by 2030 under its enhanced Bonn Challenge commitment.

With 21.76 million hectares reported under restoration for 2011–2020, India highlighted the scale of its ongoing land-restoration efforts at UNCCD COP17.

Target: 26 million hectares
Deadline: 2030

31. Assam Project Converts Invasive Plants Into Biochar

An ecological-restoration initiative in Assam's Khalingduar Reserve Forest attracted attention during the period for removing invasive alien plants from elephant habitats and converting the cleared biomass into biochar.

The project combines habitat restoration with productive utilisation of invasive vegetation rather than simply disposing of the removed biomass.

Location: Khalingduar Reserve Forest, Assam
Focus: Elephant habitat restoration
Method: Invasive plant removal and biochar production

32. Invasive Alien Plants Threaten Elephant Habitats

Invasive plant species can spread rapidly and displace native grasses and other vegetation that wild herbivores depend upon.

Removing such vegetation from elephant habitats can improve access to native forage and help restore the ecological character of degraded forest areas. The Assam initiative therefore links invasive-species management with elephant conservation.

33. Biochar Provides Environmental Benefits

Instead of burning or discarding invasive plant biomass, the Assam project converts it into carbon-rich biochar.

Biochar can contribute to soil improvement and long-term carbon storage, making the approach relevant to both ecosystem restoration and climate mitigation.

34. Concerns Raised Over Mining Near Kaziranga National Park

The Supreme Court-constituted Central Empowered Committee (CEC) raised concerns regarding mining activities around Kaziranga National Park in Assam.

The issue involves protection of environmentally sensitive areas and wildlife corridors surrounding one of India's most important protected landscapes.

Protected area: Kaziranga National Park
State: Assam
Body: Central Empowered Committee

35. Nine Animal Corridors Around Kaziranga Remain Ecologically Important

The Kaziranga landscape contains nine important animal corridors that facilitate movement between the national park and surrounding highlands.

These corridors are particularly important during floods, when animals move towards higher ground.

Mining and other intensive activities near these corridors can potentially disrupt wildlife movement and habitat connectivity.

36. Eco-Sensitive Zone Debate Around Kaziranga Gains Attention

The Kaziranga issue also brought renewed attention to Eco-Sensitive Zones (ESZs) surrounding protected areas.

ESZs are intended to function as transitional or buffer areas around environmentally sensitive protected landscapes, where certain activities may be regulated to reduce ecological pressure.

37. Hexavalent Chromium Contamination Raises Groundwater Concerns in Uttar Pradesh

Serious groundwater-pollution concerns emerged over hexavalent chromium [Cr(VI)] contamination in parts of Uttar Pradesh.

Affected areas include locations in Fatehpur, Kanpur Dehat and Akbarpur.

Hexavalent chromium is associated with industrial activities such as tanning, chrome plating and dye manufacturing and can pose serious environmental and health risks.

38. NGT Directions Highlight Industrial Pollution Legacy

The National Green Tribunal (NGT) has issued directions concerning historical chromium-waste dumping in the affected areas.

Reports indicated that industrial waste had accumulated over several decades, creating a long-term soil and groundwater contamination problem.

Pollutant: Hexavalent chromium
Chemical notation: Cr(VI)
Major concern: Groundwater contamination

39. High Chromium Exposure Reported Among Residents

A 2025 government report cited in coverage of the issue found that 73% to 96% of tested blood samples from villagers in affected areas contained hexavalent chromium levels above safe limits.

The case demonstrates how improperly managed industrial waste can create environmental contamination lasting for decades.

40. Visakhapatnam Faces Air-Pollution Concerns

Air-quality concerns were also highlighted in Visakhapatnam, Andhra Pradesh.

An analysis cited during the period indicated increases in important air pollutants, including PM2.5 and nitrogen dioxide (NO₂).

City: Visakhapatnam
State: Andhra Pradesh
Major pollutants: PM2.5 and NO₂

41. PM2.5 Levels Reported to Have Increased by About 33%

A May 2026 analysis by Respirer Living Sciences cited in environmental coverage indicated that PM2.5 levels had increased by approximately 33%, while NO₂ increased by about 44% in Visakhapatnam.

PM2.5 consists of extremely fine airborne particles that can penetrate deep into the respiratory system.

42. Ken-Betwa Link Project Rehabilitation Concerns Gain Attention

Environmental and social issues connected with the Ken-Betwa Link Project (KBLP) again attracted attention during the period.

Madhya Pradesh Chief Minister Mohan Yadav directed officials to visit villages in Panna and Chhatarpur districts and hear grievances from project-affected families.

Project: Ken-Betwa Link Project
States involved: Madhya Pradesh and Uttar Pradesh
Affected districts highlighted: Panna and Chhatarpur

43. Ken-Betwa Is India's Major River-Linking Project

The Ken-Betwa project is intended to transfer water from the Ken River basin to the Betwa River basin.

The project is associated with irrigation, drinking-water supply and water-management objectives but has also generated debate over displacement, forests, wildlife habitats and rehabilitation.

The August development centred on grievances related to compensation and rehabilitation.

44. Regenerative Agriculture Gains Policy Attention

Regenerative agriculture emerged as an important environmental and agricultural topic as concerns grow over declining soil health, water stress and climate variability.

Unlike farming approaches that seek merely to maintain current conditions, regenerative agriculture aims to actively rebuild soil health and ecological functions.

45. Regenerative Agriculture Focuses on Soil and Biodiversity

Major objectives of regenerative agriculture include:

Restoring soil fertility

Improving water retention

Increasing biodiversity

Strengthening natural agro-ecosystems

Reducing dependence on synthetic inputs

Improving resilience against climate stresses.

46. Biological Inputs Play Key Role in Regenerative Agriculture

Regenerative and natural-farming approaches may use farm-derived biological formulations such as:

Beejamrut

Jeevamrut

GhanJeevamrut

Neemastra

Dashparni.

These approaches seek to improve soil microbial activity while reducing dependence on synthetic fertilisers and chemical pesticides.

47. Floating Solar Emerges as Important Renewable-Energy Development

Floating solar photovoltaic technology received significant attention during the period.

Unlike conventional solar farms, floating photovoltaic panels are installed on buoyant platforms over reservoirs, lakes and other suitable inland water bodies.

Floating solar can reduce pressure on scarce land while using existing water infrastructure for renewable-energy generation.

48. PM Surya Sarovar Yojana Targets 5,000 MW Floating Solar Capacity

The Pradhan Mantri Surya Sarovar Yojana (PM-SSY) has an outlay of ₹5,070 crore and targets deployment of 5,000 MW of floating solar photovoltaic capacity across reservoirs and inland water bodies.

The programme covers the period from FY2026-27 to FY2030-31.

Scheme: PM Surya Sarovar Yojana
Outlay: ₹5,070 crore
Floating solar target: 5,000 MW

49. Floating Solar Programme Includes 10,000 MWh Battery Storage

The scheme integrates floating solar projects with 10,000 MWh of battery energy-storage capacity.

A minimum of two hours of co-located storage is envisaged to improve the ability of renewable-energy projects to supply electricity during periods when solar generation falls.

Solar capacity: 5,000 MW
Battery storage: 10,000 MWh

50. Floating Solar Can Reduce Land Requirement

One of the major advantages of floating solar technology is that it can generate renewable electricity without requiring large tracts of additional land.

It can also potentially reduce evaporation from reservoirs, although projects require careful ecological assessment because extensive panel coverage may alter aquatic conditions.

51. Floating Solar Projects Also Present Ecological Challenges

Large floating-solar projects may affect aquatic ecosystems through:

Reduced sunlight penetration

Changes in dissolved oxygen

Effects on fish habitats

Impacts on waterbirds

Changes in water temperature.

Projects must therefore balance renewable-energy generation with protection of aquatic biodiversity.

52. India Faces Weak Monsoon Amid Strengthening El Niño

By 24 August 2026, India's southwest monsoon rainfall was running approximately 13% below normal for the season.

Meteorological concerns increased as El Niño conditions strengthened, raising the possibility that 2026 could become India's weakest monsoon in nearly two decades.

Seasonal rainfall deficit as of 24 August: Around 13%
Climate phenomenon: El Niño

53. 2026 Monsoon Could Finish Around 15% Below Long-Term Average

Seasonal rainfall was projected to finish approximately 15% below the long-term average, which would make it the weakest monsoon since 2009 if that projection holds.

The deficit poses risks to agriculture because the southwest monsoon provides roughly 70% of India's annual rainfall.

54. June Records Major Rainfall Deficit

The rainfall pattern during the 2026 monsoon was highly uneven.

June: approximately 35.4% rainfall deficit

July: approximately 1% surplus

August by 24 August: approximately 15% deficit.

This uneven distribution can be damaging even where total seasonal rainfall appears less severely deficient.

55. Weak Monsoon Raises Agricultural Concerns

Reduced monsoon rainfall could affect important kharif crops, including:

Cotton

Soybean

Maize

Pulses.

Lower rainfall can also reduce soil moisture needed for the subsequent rabi season, affecting crops such as wheat and rapeseed.

56. El Niño Linked With Drier Conditions in India

El Niño refers to abnormal warming of surface waters in the central and eastern equatorial Pacific Ocean.

Strong El Niño conditions are frequently associated with weaker monsoon rainfall over India, although the relationship varies from year to year.

The strengthening phenomenon was therefore being closely watched for its effects on rainfall, agriculture and water availability.

57. Heavy Rain Causes Disruption in Delhi-NCR Despite National Monsoon Deficit

Despite the broader national rainfall deficit, Delhi-NCR experienced intense rainfall on 24 August, demonstrating the increasingly uneven nature of monsoon precipitation.

Heavy rain caused waterlogging and severe traffic disruption, while 15 incoming flights were diverted from Delhi's Indira Gandhi International Airport.

58. IMD Issues Orange Alert for Delhi

The India Meteorological Department (IMD) issued an orange alert for Delhi amid continued intense rainfall.

Gurugram authorities also issued a work-from-home advisory because of flooding, waterlogging and traffic disruption.

59. Widespread Rain Forecast Across India

The IMD forecast widespread rainfall, thunderstorms and gusty winds across several parts of India from 24 to 30 August 2026.

Heavy to very heavy rainfall was expected in isolated locations across northwestern, central, eastern, northeastern and southern India.

60. Environment Developments Highlight Climate Extremes

The August developments demonstrated a key climate challenge for India: national rainfall deficits can coexist with severe localised rainfall and flooding.

The combination of a weak overall monsoon, El Niño influence and episodes of intense precipitation reinforces the importance of drought preparedness, flood management, climate-resilient agriculture and improved water management.

Quick Revision – Environment & Ecology Current Affairs 13–25 August 2026

UNCCD COP17: Ulaanbaatar, Mongolia

India's first Guide to Grasslands and Open Natural Ecosystems: Launched at UNCCD COP17

India's land-restoration target: 26 million hectares by 2030

Land restored during 2011–2020: 21.76 million hectares

Employment generated through restoration: 1.22 billion person-days

National Biodiversity Authority ABS disbursement: ₹2.82 crore

Major beneficiaries: 27 State Biodiversity Boards and 3 UT Biodiversity Councils

Great Indian Bustard scientific name: Ardeotis nigriceps

GIB IUCN status: Critically Endangered

Estimated GIB wild population: Around 100–150

Suitable GIB habitat identified: Around 48,000 sq km

Priority GIB conservation sites: 16

Priority area: Around 18,000 sq km

Golden langur conservation initiative: Assam

Invasive-plant restoration initiative: Khalingduar Reserve Forest, Assam

Invasive biomass converted into: Biochar

Kaziranga National Park: Assam

Kaziranga animal corridors highlighted: 9

Toxic groundwater pollutant: Hexavalent chromium – Cr(VI)

Affected UP areas highlighted: Fatehpur, Kanpur Dehat and Akbarpur

Visakhapatnam pollutants highlighted: PM2.5 and NO₂

Ken-Betwa affected districts highlighted: Panna and Chhatarpur

Regenerative agriculture focus: Soil health, water retention and biodiversity

PM Surya Sarovar Yojana: Floating solar programme

PM-SSY outlay: ₹5,070 crore

Floating solar target: 5,000 MW

Battery-storage target: 10,000 MWh

2026 monsoon deficit as of 24 August: Around 13%

Projected seasonal deficit: Around 15%

Possible weakest monsoon since: 2009

Major climate influence: El Niño

India's annual rainfall supplied by southwest monsoon: About 70%

Delhi weather alert: Orange alert

Delhi incoming flights diverted during 24 August rain: 15