Add Yahoo as a preferred source to see more of our stories on Google. Treatment plants can capture over 95% of methane from food waste, compared to about 50% at landfills. Justin Sullivan/Getty Images ...

Scientists have discovered how to turn agricultural waste and food scraps into a new global source of protein.

Canadian seafood processing firm Quinlan Brothers has announced plans to partner with Norwegian biotechnology firm NutriShell ...

Every landfill in India should now be viewed as a future energy and materials mine. Every tonne of garbage dumped without ...