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Tired of Adobe? This free tool makes GIMP feel like Photoshop

A free, open-source patch called PhotoGIMP transforms the free editor GIMP into a near-clone of Photoshop, same layout, same ...
Nature

Eutrophication: Causes, Consequences, and Controls in Aquatic Ecosystems

Eutrophication is a leading cause of impairment of many freshwater and coastal marine ecosystems in the world. Why should we worry about eutrophication and how is this problem managed? Eutrophication ...