What Is Climate Change? - NASA Science
网页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.
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Vital Signs of the Planet: Global Climate Change and Global Warming. Current …
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Climate change is a long-term change in the average weather patterns that have …
Climate change - Wikipedia
Over the last few million years human beings evolved in a climate that cycled through ice ages, with global average temperature ranging between 1 °C warmer and 5–6 °C colder than current levels. One of the hotter periods was the Last Interglacial between 115,000 and 130,000 years ago, when sea levels were 6 to 9 metres higher than today. The most recent glacial maximum 20,000 year…
Wikipedia · CC-BY-SA 许可下的文字Climate change widespread, rapid, and intensifying – IPCC
网页2021年8月9日 · The report projects that in the coming decades climate changes will increase in all regions. For 1.5°C of global warming, there will be increasing heat …
Climate Change: Global Temperature - NOAA Climate.gov
在climate.gov上查看更多信息The concept of an average temperature for the entire globe may seem odd. After all, at this very moment, the highest and lowest temperatures on Earth are likely more than 100°F (55°C) apart. Temperatures vary from night to day and between seasonal extremes in the Northern and Southern Hemispheres. This means that …Climate Change - NASA Science
网页The effects of human-caused global warming are happening now, are irreversible for people alive today, and will worsen as long as humans add greenhouse gases to the atmosphere. We already see effects scientists …
Global warming | Definition, Causes, Effects, Solutions, …
网页2024年9月25日 · This article provides an overview of the scientific background related to the subject of global warming. It considers the causes of rising near-surface air temperatures, the influencing factors, …
Climate Change - Our World in Data
网页On this page, you will find global data and research on the impacts of climate change, including temperature anomalies, sea level rise, sea ice melt, glacier loss, and ocean acidification. See all of our interactive …
Home – Climate Change: Vital Signs of the Planet
网页Vital Signs of the Planet: Global Climate Change and Global Warming. Current news and data streams about global warming and climate change from NASA.
What Is Climate Change? | Facts - Climate Change: Vital Signs of …
网页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 …
Causes and Effects of Climate Change | United Nations
网页Causes and Effects of Climate Change. Fossil fuels – coal, oil and gas – are by far the largest contributor to global climate change, accounting for over 75 per cent of global greenhouse gas...