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HomeEnvironmentGlobal Environmental Conventions

Global Environmental Conventions

From the 'wise use' of wetlands to the global quest for Net Zero, explore the legally binding frameworks that shape international environmental governance.

The Rio Conventions (1992)

The 1992 Earth Summit in Rio de Janeiro birthed three critical conventions that form the backbone of modern environmental law.

UNFCCC

Focused on stabilizing greenhouse gas concentrations to prevent dangerous human interference with the climate.

CBD

Convention on Biological Diversity. Aims at conservation, sustainable use, and equitable benefit-sharing.

UNCCD

Convention to Combat Desertification. The only legally binding agreement linking environment and land management.

Nature & Biodiversity Conservation

  • Ramsar Convention (1971)

    The oldest intergovernmental treaty for the conservation of wetlands. It emphasizes the "wise use" of all wetlands through local and national actions.

    Montreux Record: A register of Ramsar sites where changes in ecological character have occurred or are likely due to technological developments or pollution.
  • CITES (1973)

    Regulates international trade in specimens of wild animals and plants. It ensures that trade does not threaten the survival of the species in the wild.

  • CMS / Bonn Convention (1979)

    The only global convention specializing in the conservation of migratory species, their habitats, and their migration routes.

Atmosphere & Ozone Layer

The Montreal Protocol (1987) is widely cited as the most successful environmental treaty, responsible for phasing out Ozone-Depleting Substances (ODS) like CFCs.

Kigali Amendment

This 2016 amendment to the Montreal Protocol aims to phase down Hydrofluorocarbons (HFCs)—which, while not ozone-depleting, are potent greenhouse gases.

The Paris Agreement (2015)

A legally binding international treaty on climate change. Its goal is to limit global warming to well below 2°C, preferably to 1.5°C, compared to pre-industrial levels.

Unlike previous top-down treaties, Paris relies on Nationally Determined Contributions (NDCs)—climate action plans that are updated every five years by each country.

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