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Summary quote from Forbes source: "A scientific paper published this year in the journal Current Issues in Tourism shows that two thirds of all Winter Olympic venues could become unreliable for the use in international competitions between 2071 and 2100 if the world continued on its current emissions trajectory. If instead it stuck to the Paris ...
A related phenomenon driven by climate change is woody plant encroachment, affecting up to 500 million hectares globally. [218] Climate change has contributed to the expansion of drier climate zones, such as the expansion of deserts in the subtropics. [219] The size and speed of global warming is making abrupt changes in ecosystems more likely ...
One-fifth of threatened freshwater species are affected by climate change and severe weather events. [ 8 ] 9 January: a study published in Nature Reviews Earth & Environment estimated that since the mid-twentieth century, global-averaged 3-month and 12-month "hydroclimate whiplash" events have increased by 31–66% and 8–31%, respectively. [ 9 ]
The U.N. weather agency is sounding a “red alert” about global warming, citing record-smashing increases last year in greenhouse gases, land and water temperatures and melting of glaciers and ...
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 ...
13 February: a study published in Current Issues in Tourism projected that for the 2050s, U.S. ski seasons will shorten between 14–33 days (low emissions scenario) and 27 to 62 days (high emissions scenario), with direct economic losses of $657 million to 1.352 billion annually. [10]
The goal of the clock is to convey threats to humanity and the planet, and to create public awareness that will lead to solutions. In the beginning, the Doomsday Clock focused on the dangers of nuclear war, but in the 21st century, it has begun to deal with other issues like climate change and disinformation on the internet.
Intergovernmental Panel on Climate Change. Archived (PDF) from the original on 4 April 2022. (64 pages; 5 MB) Working Group III (4 April 2022). "WG III contribution to the Sixth Assessment Report / Technical Summary" (PDF). IPCC.ch. Intergovernmental Panel on Climate Change. Archived (PDF) from the original on 4 April 2022. (145 pages; 10 MB)