Mathematical model predicts the movement of microplastics in the ocean
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Research led by Newcastle University's Dr Hannah Kreczak is the first to identify the processes that underpin the trajectories of microplastics below the ocean surface. Publishing their findings in the journal Limnology and Oceanography the authors analysed how biofouling - the accumulation of algae on the surface of microplastics, impacts the vertical movement of buoyant particles.
Downstream water supply and economic losses could substantially disrupt Egypt, according to a new USC analysis that offers potential solutions to avoid conflict over the dam.
No longer science fiction, farm robots are already here--and they have created two possible extremes for the future of agriculture and its impacts on the environment, argues agricultural economist Thomas Daum in a Science & Society article published July 13 in the journal Trends in Ecology & Evolution.