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Climate change is altering the geographic range and seasonality of some insects that can carry diseases, for example Aedes aegypti, the mosquito that is the vector for dengue transmission. Global climate change has increased the occurrence of some infectious diseases. Infectious diseases whose transmission is impacted by climate change include, for example, vector-borne diseases like dengue ...
Climate change mitigation (or decarbonisation) is action to limit the greenhouse gases in the atmosphere that cause climate change. Climate change mitigation actions include conserving energy and replacing fossil fuels with clean energy sources. Secondary mitigation strategies include changes to land use and removing carbon dioxide (CO 2) from ...
Some climate change effects: wildfire caused by heat and dryness, bleached coral caused by ocean acidification and heating, environmental migration caused by desertification, and coastal flooding caused by storms and sea level rise. Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall ...
The Intergovernmental Panel on Climate Change has shown that if we cut global emissions of carbon dioxide in half this decade, we could still keep the trend line of Earth’s warming at or near 1. ...
Climate change can affect wellbeing and mental health also through indirect consequences, such as "loss of land, flight and migration, exposure to violence, change of social, ecological, economic or cultural environment". [17] Indirect effects on mental health can also occur via impacts on physical health.
Deforestation is a primary contributor to climate change, [ 1][ 2] and climate change affects the health of forests. [ 3] 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 ...
In common usage, climate change describes global warming —the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate.
The world's food production is responsible for approximately a quarter of the greenhouse gas emissions produced by humanity each year, [96] with livestock alone accounting for 14.5% of the total greenhouse gas emissions. [97] The carbon dioxide emissions associated with food are estimated to be 2.2 tons per person annually, from production to ...