Waste-to-energy involves generating electricity by converting waste into gasses. Many are wondering: does it work? And is it scalable?
Forestry wages fall, hunger is increases, and infertility may be growing because pesticide residue clings to food. Time to overhaul environmental policy?
Plastic has become ubiquitous in our home and work lives, but is a pollutant that won't break down. Mushrooms may provide a sustainable alternative.
The rate of photosynthesis has increased dramatically over the past century. Plants have been shielding us from some of the effects of climate change.