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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.
Ozone depletion and climate change, or Ozone hole global warming in more popular terms, are environmental challenges whose connections have been explored and which have been compared and contrasted, for example in terms of global regulation, in various studies and books. There is widespread scientific interest in better regulation of climate ...
Deforestation and climate change. Deforestation in the tropics – given as the annual average between 2010 and 2014 – was responsible for 2.6 billion tonnes of CO 2 per year. That was 6.5% of global CO 2 emissions. Deforestation is a primary contributor to climate change, [1] [2] and climate change affects the health of forests. [3]
Climate change art. Omnipresent and relevant, yet abstract and statistical by nature, as well as invisible for the naked eye – climate change is a subject matter in need for perception and cognition support par excellence. [1] Climate change art is art inspired by climate change and global warming, generally intended to overcome humans ...
— Greta Thunberg, Stockholm November 2018 Thunberg says she first heard about climate change in 2011, when she was eight years old, and could not understand why so little was being done about it. The situation depressed her, and as a result, at the age of 11, she stopped talking and eating much and lost ten kilograms (22 lb) in two months. Eventually, she was diagnosed with Asperger syndrome ...
Over the past five decades there has been a global warming of approximately 0.65 °C (1.17 °F) at the Earth's surface (see historical temperature record). Among the possible factors that could produce changes in global mean temperature are internal variability of the climate system, external forcing, an increase in concentration of greenhouse ...
Climate change scenario. A climate change scenario is a hypothetical future based on a "set of key driving forces". [1] : 1812 Scenarios explore the long-term effectiveness of mitigation and adaptation. [2] Scenarios help to understand what the future may hold.
The IPCC Third Assessment Report ( TAR ), Climate Change 2001, is an assessment of available scientific and socio-economic information on climate change by the IPCC. Statements of the IPCC or information from the TAR were often used as a reference showing a scientific consensus on the subject of global warming.