Author: Derek Markham

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Saltwater + Freshwater = Blue Energy

Blue energy, or reverse electrodialysis, generates electricity through the convergence of fresh and salt water using artificial semi-permeable membranes. The technology is currently in use in the Netherlands, but the possibilities for its application exist wherever saltwater and freshwater mix. It’s not a new discovery, but until now, the cost of the membranes has been […]

March 9th

What's Your Water Footprint?

By now, we are used to hearing about our carbon footprint, but there’s another term that’s entering our environmental consciousness, and that’s our water footprint. Water footprint is the amount of water consumed either directly (from our household usage) or indirectly (consumed during the production of goods and services that we use.)

February 27th