1) Describe what the greenhouse effect is, which atmospheric gases
contribute to it the most (and what the natural sources of these gases
are), and how the increasing concentration of these gases leads to
global climate change. Explain how human activities are contributing to
anthropogenic climate change and how this differs from natural climate
change (giving specific examples).
2) Describe two major (and
different) types of scientific evidence that has been compiled, by
scientists, to support the suggestion that climate change is currently
being experienced.
3) Describe two ways that human actions
(activities) might be able to slow the rate of global climate change or
even reverse the damage already done (note that educational awareness is
not what this question is asking for).
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