Could eggs solve the microplastic crisis? Whales eat 96 pounds of microplastics every day. Tesla to need more water to expand its German factory. 'Accidental power trip' leads scientists to find a new way of generating hydrogen.

Scientists to make clouds rain. First wind-powered cargo ship afloat. RanMarine's plastic-eating robot. Wave-powered desalination startup ready for Series A. Google to partner with South Florida Water Management to tackle water programs

HydroDAO, our new water community. World's largest floating wave energy device announced. Pancopia to turn pee into drinking water. Illegal fishing destroying up to $50B in marine ecosystems. South African taps dry up. Secret files show chemical giants knew about the health risks of weedkillers.