Home – Climate Change: Vital Signs of the Planet
View a current datamap of air temperatures around the globe, observed from space. ‘Scientific evidence for warming of the climate system is unequivocal.’. Get a monthly digest of NASA's climate change news. A fun whiteboard animation series …
NASA Study Reveals Compounding Climate Risks at Two Degrees …
Aug 14, 2023 · Analysis by the NASA Earth Exchange of high-resolution climate projections concludes that, if global temperatures keep rising and reach 2 degrees above pre-industrial levels, people worldwide could face multiple impacts of climate …
NASA Says 2022 Fifth Warmest Year on Record, Warming Trend …
Jan 12, 2023 · Earth's average surface temperature in 2022 effectively tied with 2015 as the fifth warmest on record, according to an analysis by NASA.
The Study of Earth as an Integrated System - Climate Change: Vital ...
Jan 30, 2024 · Current news and data streams about global warming and climate change from NASA. Earth system science is the study of how scientific data stemming from various fields of research, such as the atmosphere, oceans, land ice and others, fit together to form the current picture of our changing climate.
Causes | Facts – Climate Change: Vital Signs of the Planet
Vital Signs of the Planet: Global Climate Change and Global Warming. What is the “greenhouse effect”? What is causing it? Are humans to blame? What does solar irradiance have to do with it? Answers here.
Global Climate Change Impact on Crops Expected Within 10 Years, …
Nov 2, 2021 · Average global crop yields for maize, or corn, may see a decrease of 24% by late century, with the declines becoming apparent by 2030, with high greenhouse gas emissions, according to a new NASA study. Wheat, in contrast, may …
What Is Climate Change? | Facts - Climate Change: Vital Signs of …
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.
2020 Tied for Warmest Year on Record, NASA Analysis Shows
Jan 14, 2021 · Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas. Globally, 2020 was the hottest year on record, effectively tying 2016, the previous record. Overall, Earth’s average temperature has risen more than 2 degrees Fahrenheit since the 1880s.
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Effects | Facts – Climate Change: Vital Signs of the Planet
Climate change has caused increased heat, drought, and insect outbreaks. In turn, these changes have made wildfires more numerous and severe. The warming climate has also caused a decline in water supplies, reduced agricultural yields, and triggered heat-related health impacts in cities.