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Effects that scientists had long predicted would result from global climate change are now occurring, such as sea ice loss, accelerated sea level rise, and longer, more intense heat waves.
What Are the Effects of Climate Change? The effects of human-caused global warming are happening now, are irreversible on the timescale of people alive today, and will worsen in the decades to come. more
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.
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.
Most of these climate changes are attributed to very small variations in Earth’s orbit that change the amount of solar energy our planet receives. This graph, based on the comparison of atmospheric samples contained in ice cores and more recent direct measurements, provides evidence that atmospheric CO2 has increased since the Industrial ...
Jan 30, 2024 · Climate scientists separate factors that affect climate change into three categories: forcings, feedbacks, and tipping points. Forcings: The initial drivers of climate. Solar Irradiance.
Current news and data streams about global warming and climate change from NASA. Climate Time Machine This series of visualizations shows how some of Earth's key climate indicators are changing over time.
Vital Signs of the Planet: Global Climate Change and Global Warming. Current news and data streams about global warming and climate change from NASA. A graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures.
Vital Signs of the Planet: Global Climate Change and Global Warming. Current news and data streams about global warming and climate change from NASA. Graphs and an animated time series showing atmospheric carbon dioxide levels from the last three glacial cycles to present day.
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 change simultaneously, with serious consequences.
