Home – Climate Change: Vital Signs of the Planet
news. NASA Analysis Confirms 2023 as Warmest Year on Record. NISAR will study change to ice sheets, glaciers, and sea ice in fine detail, as climate change warms the air and ocean.
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.
Evidence | Facts – Climate Change: Vital Signs of the Planet
Earth-orbiting satellites and new technologies have helped scientists see the big picture, collecting many different types of information about our planet and its climate all over the world. These data, collected over many years, reveal the signs and patterns of a changing climate.
NASA Science - Climate Change: Vital Signs of the Planet
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.
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.
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.
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 …
Climate Patterns Thousands of Miles Away Affect US Bird Migration
Jul 21, 2022 · A NASA-led study links bird migration timing to large-scale climate patterns originating thousands of miles away. Every spring, migratory birds arrive in the continental United States from south and central America to breed. But precisely when they arrive each spring varies from year to year.
Ocean Warming - Climate Change: Vital Signs of the Planet
Current news and data streams about global warming and climate change from NASA. Graphs showing ocean heat content change from 1955 to present, based on observations from satellites and various ocean measurement devices.
About Earth Now – Climate Change: Vital Signs of the Planet
Jan 30, 2024 · Monitor our planet's vital signs, such as sea level height, atmospheric carbon dioxide concentration and Antarctic ozone. Trace the movement of water around the globe using the gravity map from NASA's GRACE satellites. Spot volcanic eruptions and forest fires using the carbon monoxide vital sign.