![]() ![]() Scientists have shown that this increase in carbon dioxide is a result of human activities that have occurred over the last 150 years, including the burning of fossil fuels and deforestation. Since the industrial revolution in the 19 th century, carbon dioxide in the atmosphere has risen by 30%. Too much carbon dioxide going into the atmosphere can lead to a planet that gets unnaturally hot. But sometimes, too much of a good thing can have negative consequences. Carbon dioxide is an important greenhouse gas, because it helps Earth's atmosphere to retain heat generated from the Sun. Without the greenhouse effect, Earth would be a much colder place. The greenhouse effect itself is a naturally occurring phenomenon that makes Earth warm enough for life to exist. Have you heard of carbon dioxide and the greenhouse effect? The carbon cycle plays a key role in regulating Earth's global temperature and climate by controlling the amount of carbon dioxide in the atmosphere. The well-being and functioning of our planet depends on carbon and how it cycles through the Earth's systems.Ĭarbon is constantly in the news. Without carbon, life would not exist as we know it. Carbon is everywhere, in the oceans, in rocks and soils, in all forms of life, and in our atmosphere. Reuse: This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license. ![]()
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