Repost: How Do Humans Affect the Environment?
Human activity has had an effect on the environment for [...]
Human activity has had an effect on the environment for [...]
A 15-Million-Year-Old Sedimentary Deposit in an Ancient Idaho Lakebed May [...]
Plants may be useful tools for sequestering carbon, but if [...]
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A crawl in several parts of Europe on Wednesday caused [...]
Posted on 22 September 2010 by Guest post by Alan [...]