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May 15, 2024 · The Short Answer: Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. NASA scientists have observed Earth’s surface is warming, and many of the warmest years on record have happened in the past 20 years.
May 15, 2024 · What is climate change? Climate change describes a change in the typical weather for a region — such as high and low temperatures and amount of rainfall — over a long period of time. Scientists have observed that, overall, Earth is warming.
Climate change (or global warming), is the process of our planet heating up. Scientists estimate that since the Industrial Revolution, human activity has caused the Earth to warm by approximately 1°C. While that might not sound like much, it means big things for people and wildlife around the globe.
Climate change affects more than temperature. Warmer water changes the patterns of ocean currents, affecting global weather patterns. Some places will receive more rainfall, which could...
Apr 9, 2020 · It is changes in usual weather patterns in a region that last a long time. These changes are seen or felt in ice and snow cover, sea level, hot and cold temperatures, rainfall, and wind patterns. Different parts of the world will see different changes.
Oct 26, 2011 · “Climate change” refers to any long-term change in Earth’s climate, or in the climate of a region or city. This includes warming, cooling and changes besides temperature. How Does NASA Study Climate Change? Some NASA satellites and instruments observe Earth’s land, air, water and ice.
Climate change is the result of changes in Earth’s atmosphere (the layer of gas that surrounds Earth). The climate changes when the atmosphere is affected either by Earth’s natural features or by living things. Climate change has strongly influenced the history of life on Earth.
