Important Environment Conventions

Silent Spring and Pesticides

In the 1960s, Rachel Carson's book "Silent Spring" highlighted the indiscriminate use of pesticides and their environmental damage, focusing on DDT (Dichloro-diphenyl-trichloroethane). Initially introduced in the 1940s, DDT was used in agriculture, but it was found to enter the food chain, affecting animal populations through biomagnification and causing genetic damage and cancer in humans. While many countries have banned DDT, India still permits regulated use for malaria control.

Bioaccumulation and Biomagnification

"Bioaccumulation" refers to the accumulation of fat-soluble pollutants in an organism over time, whereas "Biomagnification" occurs when the concentration of these pollutants increases through the food chain, reaching dangerous levels for top predators.

UN Conference on the Human Environment (1972)

The UN Conference on the Human Environment, held in Stockholm, Sweden in 1972, marked a significant turning point in environmental protection. Then-Prime Minister Indira Gandhi attended this conference, which led to the creation of environmental laws and policies in India. The declaration passed at this conference emphasized the need to consider the environmental impact of weapons of mass destruction, along with policies on pollution, wildlife conservation, and the conservation of natural resources. Additionally, there was a focus on promoting education.

Indian Legislation and Constitutional Amendments

In India, Indira Gandhi's efforts integrated ecological management and poverty alleviation, resulting in the Wildlife Protection Act in 1972. In 1985, a dedicated Ministry of Environment was established. The 42nd Amendment of 1976 to the Constitution further strengthened environmental protection by adding Article 48A (in the Directive Principles of State Policy) and including fundamental duties under Article 51A.

United Nations Environment Programme (UNEP)

UNEP was established on June 5, 1972, with its headquarters in Kenya. It aims to assist developing countries in developing environment-friendly policies. UNEP supports and coordinates with the World Meteorological Organization (WMO) to form the Intergovernmental Panel on Climate Change (IPCC), which prepares assessment reports on climate change, with six reports published so far. UNEP implements the Global Environment Facility (GEF) and supports multilateral funds such as the Montreal Protocol to address ozone layer depletion. Additionally, UNEP manages the secretariats for several conventions, such as the Convention on Biological Diversity (CBD), the Minamata Convention on Mercury (MCM), the Convention on Migratory Species (CMS), and CITES.

Global Environment Facility (GEF)

Envisioned at the Earth Summit in Rio de Janeiro, Brazil in 1992, the GEF provides funding to address environmental issues such as biodiversity, climate change, land degradation, and persistent organic pollutants. The GEF serves as a financial mechanism for numerous conventions, including the CBD, UNFCCC (United Nations Framework Convention on Climate Change), UNCCD (United Nations Convention to Combat Desertification), MCM, and the Stockholm Convention.

Limits to Growth Report

The Club of Rome published a report titled "Limits to Growth" in 1972, raising concerns about the potential collapse of uncontrolled environmental degradation in the name of development. Research led by Donald Meadows at MIT highlighted the need for critical decision-making for sustainable development, focusing on five variables: population, pollution, agricultural production, depletion of natural resources, and industrial production, into the 21st century.

Ozone Convention and Protocols (1985-87)

The Vienna Convention was finalized in 1985 to address substances that deplete the ozone layer. The Montreal Protocol of 1987, a byproduct under the Vienna Convention, was to protect the stratospheric ozone layer, which filters harmful ultraviolet rays. The treaty aimed to reduce ozone-depleting substances and achieved universal ratification.

Brundtland Report

The 1987 Brundtland Report, titled "Our Common Future," introduced the concept of sustainable development. The report was published by the World Commission on Environment and Development, formed under the leadership of Norwegian Prime Minister Gro Harlem Brundtland. Established by the United Nations in 1983, the commission's task was to promote development in an environmentally friendly manner, ensuring equity for both current and future generations.

Convention, Treaty, and Protocol

  • In a convention, parties engage in negotiations and establish a non-binding agreement.

  • A treaty involves a binding agreement between two or more parties.

  • Protocols amend or extend conventions or treaties, often aimed at strengthening the implementation of the agreement.

IPCC (Intergovernmental Panel on Climate Change)

Established in 1988 and headquartered in Geneva, the IPCC operates in collaboration with UNEP and WMO. This organization does not conduct research on climate change but prepares assessment reports based on existing scientific literature. The IPCC has published six assessment reports, evaluating the causes, impacts, and potential mitigation strategies of climate change.

Rio Summit (UN Conference on Environment and Development, 1992)

The 1992 Rio Earth Summit, held 20 years after the Stockholm Conference of 1972, emphasized sustainable development. This summit launched several initiatives, including the establishment of the Global Environment Facility.

United Nations Framework Convention on Climate Change (UNFCCC)

Initiated in 1992 and enforced in 1994, the UNFCCC establishes a framework for member countries to address climate change. Annually, the Conference of Parties (COP) meets to assess progress made towards reducing emissions and mitigating the impacts of climate change. Although the UNFCCC is not legally binding, it aims to reduce greenhouse gas emissions. Greenhouse gases include carbon dioxide, methane, nitrous oxide, sulfur hexafluoride, and hydrofluorocarbons.

UNFCCC Meetings

UNFCCC summits include:

  • The Kyoto Protocol COP in 1997, which became a legally binding obligation.

  • COP 8, hosted by Delhi in 2002.

  • COP 11, held in Montreal, Canada in 2005, with the ratification of the Kyoto Protocol.

  • COP 21 in Paris in 2015, resulting in the Paris Climate Agreement.

  • COP 22 in Marrakesh (2016).

  • COP 23 in Bonn, Germany (2017).

  • COP 24 in Katowice, Poland (2018).

  • COP 25 in Madrid, Spain (2019).

  • COP 26 in Glasgow (2021).

  • COP 27 in Sharm el-Sheikh, Egypt (2022).

  • COP 28 in Dubai (2023).

  • COP 29 in Baku, Azerbaijan (2024).

Kyoto Protocol Categories

The Kyoto Protocol classified countries into three categories—Annex 1, Annex 2, and developing countries—aiming to assign responsibility in reducing emissions. Annex 1 includes industrialized countries like the European Union and the United States, while Annex 2 includes those countries from Annex 1 that provide financial assistance to developing countries.

Convention on Biological Diversity (CBD)

The Convention on Biological Diversity (CBD) is a legally binding treaty approved by all United Nations member countries except the United States. Its three main objectives are the conservation of biodiversity, sustainable use, and fair and equitable sharing of benefits arising from genetic resources.

Biopiracy and Bioprospecting

  • Bioprospecting involves developing beneficial products using knowledge of biodiversity.

  • Biopiracy occurs when multinational corporations use the knowledge of traditional communities without compensating them for their knowledge. This issue is addressed through the CBD.

CBD Supplemental Agreements

The CBD has three supplementary agreements:

  • The Cartagena Protocol of 2000, which focuses on biosafety and ensures the safe transfer of goods related to biodiversity (India is a party).

  • The Nagoya Protocol of 2010, which aims to prevent biopiracy through bioprospecting and benefit sharing (India is a party).

  • The International Treaty on Plant Genetic Resources for Food and Agriculture, also known as the International Seed Treaty, which aims to conserve plant genetic resources (entered into force in 2004).

Rio Summit Documents

Three significant documents were released at the Rio Summit: the Rio Declaration on Environment and Development, Agenda 21, and the Forest Principles.

United Nations Convention to Combat Desertification (UNCCD)

Established in 1994 as a result of the Rio Summit, the UNCCD is based in Bonn, Germany. It aims to prevent land degradation and desertification and is a legally binding agreement that India has also approved.

Kyoto Protocol Mechanisms

The Kyoto Protocol implemented several flexible mechanisms to address emission gaps while supporting developing countries:

  • International Emissions Trading, where countries can trade carbon credits.

  • Clean Development Mechanism, which encourages developed countries to invest in projects in developing countries to reduce carbon emissions.

  • Joint Implementation, where developed countries work jointly to reduce emissions.

World Summit on Sustainable Development

Ten years after the Rio Summit, the World Summit on Sustainable Development was held in Johannesburg, South Africa, in 2002, also known as the Johannesburg Declaration.

United Nations REDD Programme

Operated in collaboration with UN agencies such as the Food and Agriculture Organization, the United Nations Development Programme, and the United Nations Environment Programme, this program aims to emphasize the critical role of forests in addressing climate change. The REDD program initially focused on promoting afforestation, which was later integrated with climate change under the UNFCCC under the REDD Plus program.

Continuous Climate Action

The United Nations Conference on Sustainable Development was held in 2012, also known as Rio+20 or Rio 20. COP 21, in 2015, brought about the Paris Climate Change Agreement, which aimed to keep the global temperature increase below 2 degrees Celsius (and preferably 1.5 degrees Celsius) compared to pre-industrial levels.

Nationally Determined Contributions (NDCs)

The Paris Climate Agreement included Nationally Determined Contributions (NDCs), under which countries set their targets for reducing emissions. By 2030, India’s NDCs include:

  • Reducing emissions intensity by 45% from 2005 levels.

  • Achieving about 50% cumulative electric power installed capacity from non-fossil fuel-based energy resources.

  • Creating an additional carbon sink equivalent to 2.5 to 3 billion tonnes of carbon dioxide.

Kigali Amendment

In 2016, a legally binding Kigali Amendment was agreed to under the Montreal Protocol, which aimed to phase down hydrofluorocarbons (HFCs), which are greenhouse gases that were introduced to replace ozone-depleting substances.

Other Important Treaties and Conventions

  • Convention on Migratory Species (Bonn Convention, 1979).

  • Ramsar Convention (Wetland Conservation, 1971).

  • Stockholm Convention (Persistent Organic Pollutants).

  • Basel Convention (Hazardous Waste, 1989).

  • Rotterdam Convention (Hazardous Chemical Trade, 1998).

  • Minamata Convention (Mercury Emissions, 2013).

Global Awakening

Global awareness increased when the United Nations Conference on the Human Environment was held in Stockholm in 1972; Indira Gandhi attended this conference. The 1987 Montreal Protocol was instrumental in addressing the problem of ozone depletion. The 1992 Rio Summit launched three conventions, including climate change, biodiversity, and desertification. In 2009, major developing countries, including China and India, agreed to participate in reducing emissions. In 2011, in Durban, the UNFCCC agreed to draft a renewed climate treaty, which led to the Paris Climate Agreement in 2015.