Deforestation or forest clearance is the removal and destruction of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, with half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. Estimates vary widely as to the extent of deforestation in the tropics. In 2019, nearly a third of the overall tree cover loss, or 3.8 million hectares, occurred within humid tropical primary forests. These are areas of mature rainforest that are especially important for biodiversity and carbon storage.
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by a group of environmental activists. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its diversity" and focuses its campaigning on worldwide issues such as climate change, deforestation, overfishing, commercial whaling, genetic engineering, anti-war and anti-nuclear issues. It uses direct action, advocacy, research, and ecotage to achieve its goals.
Alliance 90/The Greens, often simply referred to as Greens, is a green political party in Germany. It was formed in 1993 by the merger of the Greens and Alliance 90. The Greens had itself merged with the East German Green Party after German reunification in 1990.
The International Institute for Applied Systems Analysis (IIASA) is an independent International research institute located in Laxenburg, near Vienna in Austria, founded as an East-West scientific cooperation initiative during the Cold War. Through its research programs and initiatives, the institute conducts policy-oriented interdisciplinary research into issues too large or complex to be solved by a single country or academic discipline. These include climate change, energy security, population aging, and sustainable development. The results of IIASA research and the expertise of its researchers are made available to policymakers worldwide to help them make informed and evidence-based policies.
Brazil once had the highest deforestation rate in the world and in 2005 still had the largest area of forest removed annually. Since 1970, over 700,000 square kilometres (270,000 sq mi) of the Amazon rainforest have been destroyed. In 2001, the Amazon was approximately 5,400,000 square kilometres (2,100,000 sq mi), which is only 87% of the Amazon's original size. According to official data, about 729,000 km² have already been deforested in the Amazon biome, which corresponds to 17% of the total. 300,000 km² have been deforested in the last 20 years.
The Amazon rainforest, spanning an area of 3,000,000 km2, is the world's largest rainforest. It encompasses the largest and most biodiverse tropical rainforest on the planet, representing over half of all rainforests. The Amazon region includes the territories of nine nations, with Brazil containing the majority (60%), followed by Peru (13%), Colombia (10%), and smaller portions in Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana.
Environmental politics designate both the politics about the environment and an academic field of study focused on three core components:
Philip David Radford is an American environmental leader serving as Chief Strategy Officer of the Sierra Club, and who served as the executive director of Greenpeace USA. He was the founder and President of Progressive Power Lab, an organization that incubates companies and non-profits that build capacity for progressive organizations, including a donor advisory organization Champion.us, the Progressive Multiplier Fund and Membership Drive. Radford is a co-founder of the Democracy Initiative, was founder and executive director of Power Shift, and is a board member of the Mertz Gilmore Foundation. He has a background in grassroots organizing, corporate social responsibility, climate change, and clean energy.
Environmental issues are disruptions in the usual function of ecosystems. Further, these issues can be caused by humans or they can be natural. These issues are considered serious when the ecosystem cannot recover in the present situation, and catastrophic if the ecosystem is projected to certainly collapse.
Greenpeace USA is the United States affiliate of Greenpeace International, an environmental nonprofit organization that spawned a social movement inspired by direct actions on the high seas to stop whaling and nuclear testing. Headquartered in Washington D.C., Greenpeace U.S.A. operates with an annual budget of approximately $40 million, employing over 500 people in 2020. The organization relies on donations from members, refuses corporate contributions and refrains from endorsing political candidates, though in 2020 Greenpeace USA issued climate scorecards for presidential candidates and ranked them from best to worst on climate
Avoided Deforestation Partners, or AD Partners, is a non-profit organization under the auspices of the Center for International Policy in Washington, D.C. AD Partners is involved in the global effort to solve climate change by working to end deforestation in tropical rainforest countries. By avoiding the practice of deforestation, i.e., clearing forests to provide inexpensive farmland, potential carbon emissions are prevented. In addition, avoiding deforestation also allows forests to sequester carbon and scrub the air of pollutants. Beyond protecting the Earth's air quality, tropical forests facilitate conditions for rain, replenish water sources, provide habitats for myriad plant and animal species, and sustain the livelihoods of 1.6 billion people globally. Leading scientists and economists say that ending deforestation is the most cost effective and scalable method of reducing greenhouse gases. In fact, they believe that ending deforestation will cut the timeframe for solving the climate crisis in half.
Deforestation in Papua New Guinea has been extensive and in recent decades from 2001 to 2020, Papua New Guinea (PNG) lost 1.57Mha of tree cover, equivalent to a 3.7% decrease in tree cover since 2000, and 1.15Gt of CO₂e emissions.
Diana Liverman is a retired Regents Professor of Geography and Development and past Director of the University of Arizona School of Geography, Development and Environment in the College of Social and Behavioral Sciences in Tucson, Arizona.
The 2012 United Nations Climate Change Conference was the 18th yearly session of the Conference of the Parties (COP) to the 1992 United Nations Framework Convention on Climate Change (UNFCCC) and the 8th session of the Meeting of the Parties (CMP) to the 1997 Kyoto Protocol. The conference took place from Monday 26 November to Saturday 8 December 2012, at the Qatar National Convention Centre in Doha.
The Energiewende is the ongoing energy transition by Germany. The new system intends to rely heavily on renewable energy, energy efficiency, and energy demand management.
Deforestation is a primary contributor to climate change, and climate change affects the health of forests. Land use change, especially in the form of deforestation, is the second largest source of carbon dioxide emissions from human activities, after the burning of fossil fuels. Greenhouse gases are emitted from deforestation during the burning of forest biomass and decomposition of remaining plant material and soil carbon. Global models and national greenhouse gas inventories give similar results for deforestation emissions. As of 2019, deforestation is responsible for about 11% of global greenhouse gas emissions. Carbon emissions from tropical deforestation are accelerating.
Green imperialism is a derogatory epithet alluding to what is perceived as a Western strategy to influence the internal affairs of mostly developing nations in the name of environmentalism.
E3G is a climate change think tank operating to accelerate a global transition to a low-carbon future. The organisation has staff based in Brussels, Berlin, London and Washington, D.C..
Annalena Charlotte Alma Baerbock is a German politician of the Alliance 90/The Greens party serving as Germany's minister for foreign affairs since 2021.
Climate change litigation, also known as climate litigation, is an emerging body of environmental law using legal practice to set case law precedent to further climate change mitigation efforts from public institutions, such as governments and companies. Finding that climate change politics provides insufficient climate change mitigation for their tastes, activists and lawyers have increased efforts to use national and international judiciary systems to advance the effort. Climate litigation typically engages in one of five types of legal claims: Constitutional law, administrative law, private law, fraud or consumer protection, or human rights.
