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Global Warming - is our weather getting worse? Is climate change taking place? What is Global Warming? Global warming refers to the increase in average ground temperatures on earth. A rise in the amount of "greenhouse gasses" has caused higher temperatures across the planet. Until recent investigation, the green house effect has simply been described as the process by which the atmosphere traps heat keeping the earth at a livable temperature. Although this trapping of heat is essential to our survival, it has begun to escalate to possibly dangerous levels. How does Global Warming Happen? The primary contributors to the greenhouse effect are greenhouse gasses. Greenhouse gasses are vital to our survival. They serve as a sort of blanket to keep the heat in our atmosphere. Without the natural greenhouse effect the temperature of earth would be 15°C lower. But there can be a problem if we get too many greenhouse gases in...

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