Global warming describes the current rise in the average temperature of Earth's air and oceans. Global warming is often described as the most recent example of climate change. Grades. 9 - 12+. Subjects. Earth Science, Meteorology, Geography. Photograph. On Thin Ice.
Climate change (sometimes called global warming) is the process of our planet heating up. Our planet has already warmed by an average of 1°C in the last 100 years and if things don't change, it could increase by a lot more than that.
Global warming is the long-term heating of Earth's surface observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere. This term is not interchangeable with the term "climate change."
The planet's average surface temperature has risen about 2 degrees Fahrenheit (1 degrees Celsius) since the late 19th century, a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities. 4 Most of the warming occurred in the past 40 years, with the seven most recent years being the warmest.
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. In fact, many of the warmest years on record have happened in the past 20 years.
What is climate change? Climate change is the long-term shift in the Earth's average temperatures and weather conditions. The world is now about 1.1C warmer than in the late 19th Century. Are
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explanation text about global warming
