Earthworms help to slow climate change
Earthworms help both with the wetting of the soil, and retention of water in the dry season. The animal has the mouth and anus on opposite cavities...
They has proven to be a survivor of nature. They have inhabited the planet for 300 million years according to researchers, and now it was discovered that they prevent floods and droughts, which are reflections of global warming..... MORE
Source: Pravda.ru
URL: http://english.pravda.ru/society/stories/16-10-2011/119339-Earthworms_help_to_slow_climate_change-0/
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