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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. [4] [5] Greenhouse gases are emitted from deforestation during the burning of forest biomass and decomposition of remaining plant material and soil carbon.
Per capita CO 2 emissions from deforestation for food production Illegal "slash-and-burn" practice in Madagascar, 2010 Mean annual carbon loss from tropical deforestation. [149] Deforestation is a major contributor to climate change. [150] [151] [152] It is often cited as one of the major causes of the enhanced greenhouse effect.
This is an accepted version of this page This is the latest accepted revision, reviewed on 10 February 2025. Gas in an atmosphere with certain absorption characteristics This article is about the physical properties of greenhouse gases. For how human activities are adding to greenhouse gases, see Greenhouse gas emissions. Greenhouse gases trap some of the heat that results when sunlight heats ...
Per capita greenhouse gas emissions by country including land-use change, in the year 2000 according to World Resources Institute. Land-use change can be a factor in CO 2 (carbon dioxide) atmospheric concentration, and is thus a contributor to global climate change. [14]
When natural habitats are destroyed or natural resources are depleted, the environment is degraded; direct environmental degradation, such as deforestation, which is readily visible; this can be caused by more indirect process, such as the build up of plastic pollution over time or the buildup of greenhouse gases that causes tipping points in ...
Removals of greenhouse gases (specifically CO 2) from the atmosphere can be achieved through various forest management options, such as replanting degraded or deforested areas or enrichment planting, but also by letting forest land regenerate naturally. Care must be taken to differentiate between what is a purely ecological process of regrowth ...
Deforestation: When trees are cut down, the carbon they store is released into the atmosphere. Agriculture: This includes the production of food, feed, and fiber. Livestock production is a major source of methane, a greenhouse gas that is more potent than carbon dioxide.
Carbon dioxide is a greenhouse gas, meaning it causes heat to get trapped in the atmosphere, rather than being released into space, raising the Earth's temperature – known as global warming. [303] Alongside greenhouse gas emissions the industry is also responsible for almost 35% of microplastic pollution in the oceans. [302]