Environment & Ecology International Environmental Conventions GS Paper III

International Environmental Conventions — Quick Revision

One-page UPSC revision of environmental conventions: year, place and subject of each treaty, protocols and amendments, CITES appendices, Ramsar facts and India's role.

SyllabusGS III · General issues on environmental ecology, biodiversity and climate change (Prelims); conservation (GS III); important international institutions and agreements (GS II)

By 2 min read Updated Oct 2026 #quick revision#environment#international-environmental-conventions

A last-week revision sheet for international environmental agreements. Read across each row: year, place, subject.

Conferences

EventYearRemember
Stockholm Conference1972UNEP (Nairobi); World Environment Day, 5 June
Brundtland Report1987Our Common Future; definition of sustainable development
Rio Earth Summit1992Rio Declaration, Agenda 21, Forest Principles; UNFCCC and CBD
Rio+202012The Future We Want; SDG process

Conventions

ConventionYear, placeSubject
Ramsar1971, Ramsar (Iran)Wetlands
World Heritage1972, ParisCultural and natural heritage
CITES1973, WashingtonTrade in endangered species
CMS1979, BonnMigratory species
Vienna1985Ozone layer (framework)
Montreal Protocol1987Ozone-depleting substances
Basel1989Hazardous waste movement
UNFCCC1992, RioClimate
CBD1992, RioBiodiversity
UNCCD1994, ParisDesertification and land degradation
Rotterdam1998Prior informed consent for hazardous chemicals
Stockholm2001Persistent organic pollutants
Minamata2013, KumamotoMercury
BBNJ2023, New YorkHigh-seas biodiversity (under UNCLOS)

Protocols and Amendments

InstrumentParentSubject
Kyoto Protocol (1997)UNFCCCBinding targets for developed countries
Paris Agreement (2015)UNFCCCNDCs from all parties
Cartagena Protocol (2000)CBDLiving modified organisms
Nagoya Protocol (2010)CBDAccess and benefit sharing
Kigali Amendment (2016)Montreal ProtocolHFC phase-down

CITES Appendices

AppendixMeaning
IThreatened with extinction; commercial trade generally prohibited
IITrade must be controlled to avoid threat
IIIListed by a country seeking cooperation

India Facts

ItemKey fact
First Ramsar sitesChilika Lake and Keoladeo National Park (1981)
Montreux RecordKeoladeo, Loktak (Chilika removed 2002)
Largest Ramsar siteSundarban Wetland (2019)
HostedCBD COP11 Hyderabad (2012); UNCCD COP14 New Delhi (2019); CMS COP13 Gandhinagar (2020)
Kigali scheduleFreeze 2028; 85% reduction by 2047
ISALaunched at COP21 (2015) with France; HQ Gurugram
High-yield facts
  • Ramsar is not a UN convention; IUCN hosts its secretariat in Gland.
  • Montreal is the first universally ratified UN treaty; HFCs are greenhouse gases, not ozone depleters.
  • Secretariats: UNEP — Nairobi; CBD — Montreal; UNFCCC — Bonn; CITES — Geneva.
  • GEF (1991) finances several conventions.
Traps
  • Stockholm 1972 (conference) is not Stockholm 2001 (POPs convention).
  • Rotterdam is about prior informed consent, not bans.
  • Cartagena (LMOs) and Nagoya (ABS) are both CBD protocols — do not swap them.
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