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Greta Thunberg giving a speech in Berlin (July 2019) Swedish climate activist Greta Thunberg has been noted for her skills as an orator. Her speech at the 2019 United Nations climate summit made her a household name. Prior to her speaking engagements, Thunberg had demonstrated outside the Swedish parliament, the Riksdag, using the signage Skolstrejk för klimatet (School strike for climate ...
Update : 2025 in the environment and environmental sciences • Coral bleaching • Long-term effects of global warming; Verify : Climate change in Massachusetts • Effects of global warming on Australia • Extreme Ice Survey • Glacier mass balance • Global-warming potential • World Wide Views on Global Warming (organization)
The UNFCCC is the main intergovernmental forum for negotiating the global response to climate change. Under the 2015 Paris Agreement, nations collectively agreed to keep warming "well under 2°C". However, with pledges made under the Agreement, global warming would still reach about 2.7 °C (4.9 °F) by the end of the century. [4]
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 conservation movement lobbies for protection of endangered species and protection of any ecologically valuable natural areas, genetically modified foods and global warming. The UN system has adopted international frameworks for environmental issues in three key issues, which has been encoded as the " triple planetary crises ": climate ...
Updated 2022 estimates show that even at a global average increase of 1.5 °C (2.7 °F) over pre-industrial temperatures, only 0.2% of the world's coral reefs would still be able to withstand marine heatwaves, as opposed to 84% being able to do so now, with the figure dropping to 0% at 2 °C (3.6 °F) warming and beyond.
The waters around Asia are subjected to the same impacts as elsewhere, such as the increased warming and ocean acidification. [3]: 1465 There are many coral reefs in the region, and they are highly vulnerable to climate change, [3]: 1459 to the point practically all of them will be lost if the warming exceeds 1.5 °C (2.7 °F).
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