As record El Nino peaks, world leaders meet in Mongolia to confront a drying planet
The 17th Conference of the Parties (COP17) to the UN Convention to Combat Desertification (UNCCD) convenes in Ulaanbaatar, Mongolia, with delegates from over 200 countries
The conference coincides with a record-strength El Nino event, linked to intensifying droughts across Africa and Asia, wildfires in Europe, and harvest failures globally
Mongolia, the host country, has around 77% of its land already degraded, illustrating the summit's core theme
Negotiations focus on drought preparedness, land restoration financing, rangeland conservation, soil health and tracking progress on restoration targets, under the theme "Restoring Land, Restoring Hope"
UNCCD estimates place the annual financing gap for combating desertification, land degradation and drought at a substantial figure, with private capital contributing a small share of current flows
UNCCD — The Third Rio Convention
The United Nations Convention to Combat Desertification is one of three conventions to emerge from the 1992 Rio Earth Summit, alongside the UN Framework Convention on Climate Change (UNFCCC) and the Convention on Biological Diversity (CBD) — together known as the "Rio Conventions." UNCCD was adopted on 17 June 1994 and entered into force in 1996. It is the only legally binding international agreement linking environment and development to sustainable land management, focused specifically on countries experiencing serious drought and desertification, particularly in Africa.
Key Details
- Adopted: 17 June 1994; entered into force: 1996 (after 50 ratifications)
- India signed in October 1994 and ratified in December 1996
- COP1 was held in Rome (1997); India hosted COP14 in New Delhi (2019)
- COP17 (2026) is held in Ulaanbaatar, Mongolia
COP17 is the latest biennial meeting of this Rio Convention, and the article's location (Mongolia, itself severely land-degraded) underscores the convention's original mandate on drought-and-desertification-prone regions.
Land Degradation Neutrality (LDN) and India's National Target
Land Degradation Neutrality is a target under UNCCD and SDG 15.3, aiming to ensure the amount and quality of land resources remain stable or improve, so that degraded land is balanced by restored land. India raised its LDN restoration commitment at COP14 (New Delhi, 2019) from 21 million hectares to 26 million hectares of degraded land to be restored by 2030, as part of its national LDN target announced by the Prime Minister at the ministerial segment of COP14.
Key Details
- LDN is enshrined in SDG target 15.3 ("achieve a land degradation-neutral world by 2030")
- India's target: restore 26 million hectares of degraded land by 2030 (raised from an earlier 21 million hectare target at COP14, 2019)
- ISRO's 2016 assessment estimated about 96.4 million hectares (roughly 30% of India's land) as degraded
- As of the latest UNCCD estimates, over 130 countries have set LDN targets for 2030
COP17's rangeland and soil-health agenda directly tracks progress on LDN commitments like India's, making this a recurring Mains-relevant theme on India's environmental diplomacy and domestic land restoration obligations.
El Nino-Southern Oscillation (ENSO) — Mechanism
El Nino is the "warm phase" of the El Nino-Southern Oscillation (ENSO), a naturally recurring climate pattern (cycle of roughly 2-7 years) involving above-average sea-surface temperatures in the central and eastern equatorial Pacific Ocean, coupled with a weakening of trade winds and changes in atmospheric pressure (the Southern Oscillation). It typically suppresses the cold, nutrient-rich upwelling off South America's Pacific coast and disrupts monsoon and rainfall patterns across Asia, Africa and the Americas.
Key Details
- ENSO has three phases: El Nino (warm), La Nina (cool), and neutral
- A typical El Nino episode lasts 12-18 months
- El Nino years are historically associated with weaker Indian summer monsoon rainfall and drought risk, though the correlation is not absolute
- The article describes the 2026-27 El Nino as forecast to be among the strongest on record, intensifying droughts, wildfires and harvest failures worldwide
The "record El Nino" framing in the article ties a physical climate phenomenon (testable independently in Prelims) to the land degradation and drought crisis that COP17 is convened to address.
Financing Gap for Land Restoration
UNCCD's own estimates highlight a large shortfall between the funding needed to combat desertification, land degradation and drought and the funding actually being mobilised, with private-sector finance forming only a small fraction of current investment — a recurring theme across all three Rio Conventions (similar gaps exist in UNFCCC climate finance and CBD biodiversity finance debates).
Key Details
- UNCCD estimated annual requirement: $355 billion
- Current annual investment: $77 billion
- Resulting financing gap: approximately $278 billion per year
- Private sector share of current land-restoration finance: about 6%
- Global land degradation: up to 40% of Earth's land area affected, impacting roughly 3.2 billion people; ~100 million hectares lost annually
The financing gap is central to COP17's negotiating agenda and is analytically comparable to the climate finance gap debated at UNFCCC COPs, useful for Mains answers on global environmental governance and finance architecture.
- COP17 (UNCCD): Ulaanbaatar, Mongolia; over 200 countries participating
- UNCCD adopted 1994, in force 1996; India ratified December 1996
- India hosted UNCCD COP14 in New Delhi, 2019
- India's LDN target: restore 26 million hectares of degraded land by 2030
- Global land degradation: up to 40% of land area, ~100 million hectares lost per year, affecting ~3.2 billion people
- UNCCD financing gap: $355 billion required annually vs $77 billion invested — a gap of about $278 billion/year
- Mongolia: approximately 77% of its land already degraded
- Droughts have increased by nearly one-third since 2000; two-thirds of the planet has grown more arid over the past 30 years
- Over 130 countries have committed to Land Degradation Neutrality targets by 2030