Efforts to reduce pollution from agriculture paying off slowly

Thursday, August 10, 2017

Efforts by farmers to reduce the amount of fertilizer that reaches drinking water sources can take years to have a positive impact, according to a new study from the University of Waterloo.

The study found that that depending on the type of terrain, efforts to reduce algae-causing nutrients such as nitrogen and phosphorus from reaching water sources such as the Great Lakes and can take decades to bear fruit.

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