What is the best new green invention you have seen?



  1. 0 Votes

    The coolest thing I’ve seen recently is “green roofs”. Check it out:

  2. 0 Votes

    Here’s a cool one called the Neo-Aerodynamic: a process that produces electricity by mixing river water and sea water. No fuel costs, no emissions except for brackish water. Replaces the need for hydroelectric dams. It also slows the water after producing the electricity, reducing turbulence and erosion.

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