By Sean Mowbray Artificial upwelling is a geoengineering climate solution with a long history. The concept: mimic natural ...

In context with the environment, the Eutrophication can be defined as the addition of artificial or non-artificial substances such as nitrates and phosphate, through fertilizers or sewage ...

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 ...

On this map of Elkhorn Slough estuary showing the 18 study sites, colors represent eutrophication scores. Sites with artificially restricted tidal exchange are outlined in black. All hyper-eutrophic ...

Nutrients entering nature through agriculture remain a persistent problem in Estonia, contributing to the deterioration of ...

The greening or eutrophication of the world's lakes will increase the emission of methane into the atmosphere by 30 to 90 percent during the next 100 years, say researchers. This increased methane ...

Eutrophication and brownification change phytoplankton community structure and decrease the production of essential omega-3 fatty acids in lakes. Perch growing in oligotrophic clear-water lakes ...

Save guides, add subjects and pick up where you left off with your BBC account. Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins.