Costa Rica just had a major clean energy milestone: They went 300 days using only renewable energy.
Kelloggs has found a way to cut back on their food waste — they’re making beer out of rejected cornflakes.
Ready to start your own bin or heap? Here's how to start composting — and why you should do it.
India is on track to achieve 40 percent non-fossil fuel capacity a decade ahead of its self-imposed deadline.