Nutrient credit trading: a way to curb nitrogen and phosphorus pollution and the expansion of oceanic dead zones

By Faye Palmer, GLOBUS Correspondent What are dead zones? Dead zones are anoxic areas of water that cannot sustain biodiversity. They occur naturally, but there is increasing concern that anthropogenic activities are accelerating their growth. Nitrogen and phosphorus fertilizers are primarily responsible for dead zone expansion as they cause eutrophication – they overload the water with nutrients. Due... Continue Reading →

Power to Permaculture

By Kira Bradley, GLOBUS Correspondent It is predicted that we are currently consuming 50% more resources than our earth can sustain (Watt, 2015). Yet, there are still many around the world deprived of their basic necessities, such as food and clean water. With such figures predicted to only worsen with the onset of the impacts... Continue Reading →

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