Difference between revisions of "Desertification"

Revision as of 11:52, May 1, 2009 (view source) CPalmer (Talk \| contribs) m (deforestation) ← Older edit		Revision as of 00:33, January 21, 2013 (view source) DFushikono (Talk \| contribs) (Blanked the page) Newer edit →
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−	'''Desertification''' is the spread of [[desert]]-like conditions in [[arid]] or semi-arid areas, due to overgrazing, loss of agriculturally productive [[soil]]s, [[deforestation]], or climate change. Dredging - the practice of deepening an existing [[waterway]]; also, a technique used for collecting bottom-dwelling marine organisms (e.g., shellfish) or harvesting coral, often causing significant destruction of reef and [[ocean]]-floor [[ecosystem]]s.

−	~~[[category:environment]]~~

Revision as of 00:33, January 21, 2013