It was a big step in the right direction. But itâs important to remember the equally vital contributions that can be made by private citizensâwhich is to say, by you. âChange only happens when individuals take action,â Aliya Haq, deputy director of NRDCâs Clean Power Plan initiative, says.
Cultural eutrophication is the process that speeds up natural eutrophication because of human activity. Due to clearing of land and building of towns and cities, land runoff is accelerated and more nutrients such as phosphates and nitrate are supplied to lakes and rivers, and then to coastal estuaries and bays.
Growth of phytoplankton in freshwater lakes and rivers is one of the effects of eutrophication. Cultural eutrophication is harmful in comparison to natural eutrophication because the former results from excessive deposition of nutrients in water bodies at a fast pace. This may occur in just a few decades. Natural eutrophication, on the other hand, takes place over centuries, at a slow pace. Cultural eutrophication is a global problem. Let us understand how cultural eutrophication takes place through the information presented below.