Facts & Causes of Climate Change
While colder winters continue to rise in the U.S., many aren’t sure which factors are contributing to such extreme weather and freezing temperatures. The question might be posed, how can it be global warming when it snowed in places like Phoenix and Las Vegas last year? There are many other questions people, politician, and even scientists are still asking about the climate change and its causes. Questions like:
- Is this unusual in Earth's history?
- Has this happened before?
- What is the exact cause of this climate change?
- Is it only happening on Earth?
- What percentage can be attributed to human activities?
- What exactly need to be changed?
- How much will it cost and who is going to pay for it?
- Is it already too late?
- How do we know changing human activity will guarantee the desired outcome?
Related Cases:
Facts & Myths of Global Warming?There are many arguments on both sides of this question. Both sides use facts and figures, and in some cases they use the same figures with a different interpretation.
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Natural vs. Man-Made CausesIf there is a global warming what is the cause? Is it caused by natural cycles or by man's activity and to what degree? Do all scientists agree on this issue?
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