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Residents of Panamanian Community Forced To Move As Caribbean Island Sinks

100-Year-Old Community Forced To Move As Caribbean Island Sinks

Residents of Gardi Sugdub are the first to be moved by the government to the Panama mainland as the sea rises, but several other communities will soon be impacted.

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Climate change: What Will Earth Look Like When These 6 Tipping Points Hit?

What Will Earth Look Like When These 6 Tipping Points Hit

(YouTube)

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Researchers Make Progress Toward High-Performing Water Desalination Membranes

http://www.sci-news.com/othersciences/materials/high-performing-water-desalination-membranes-09209.html

Biological membranes can achieve remarkably high permeabilities while maintaining ideal selectivities by relying on homogeneous internal structures in the form of membrane proteins. In new research, a team of scientists led by Penn State University and the University of Texas at Austin applied such design strategies to desalination polyamide membranes.

Dr. Enrique Gomez, Dr. Manish Kumar and their colleagues from Iowa State University, Penn State University, the University of Texas at Austin, DuPont Water Solutions, and Dow Chemical Co. found that creating a uniform membrane density down to the nanoscale of billionths of a meter is crucial for maximizing the performance of reverse-osmosis, water-filtration membranes.

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