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Effects of climate change on humans. We are already experiencing the effects of a changing climate. Rising sea levels cause problems for people around the world. Nearly 4 in 10 people (39%) live within 100 kilometres from a shoreline and are at risk of flooding if sea levels continue to rise. 600 million of these people live in a 'low-level ...
Global climate change is not a future problem. Changes to Earth’s climate driven by increased human emissions of heat-trapping greenhouse gases are already having widespread effects on the environment: glaciers and ice sheets are shrinking, river and lake ice is breaking up earlier, plant and animal geographic ranges are shifting, and plants and trees are blooming sooner.
Oct 25, 2021 · However, virtually all scientists who publish regularly in peer-reviewed journals now agree on the current causes of climate change. A key UN report released in 2021 said it "is unequivocal that ...
Feb 8, 2024 · Climate change is the long-term shift in the Earth's average temperatures and weather conditions. Over the last decade, the world was on average around 1.2C warmer than during the late 19th ...
The main driver of current climate change is the emission of greenhouse gases, most importantly carbon dioxide and methane. These are primarily released when fossil fuels are burnt. Meat and dairy production, producing cement and some industrial processes, such as the production and use of fertilisers, also emit greenhouse gases.
As greenhouse gas emissions blanket the Earth, they trap the sun’s heat. This leads to global warming and climate change. The world is now warming faster than at any point in recorded history ...
Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term. Changes observed in Earth’s climate since the mid-20th century are driven by human activities, particularly fossil fuel burning, […]
