A congested power grid stands in the way of electric vehicles being truly green, but researchers say small, targeted upgrades ...

Fertilizer runoff from livestock feed is contaminating U.S. groundwater. But replacing just 10% of meat with alternative ...

Making ammonia fertilizer is energy and carbon-intensive. New solar-driven method is a low-cost way to recycle the ammonia in ...

A new method to convert a commonly used plastic into oil is more energy-efficient than recycling or burning plastic waste.

Making ammonia fertilizer is energy and carbon-intensive. New solar-driven method is a low-cost way to recycle the ammonia in farm and industrial runoff that would otherwise become pollution.

Reducing meat consumption is one of the most powerful levers to bring down greenhouse gas emissions: this is now widely acknowledged. But something that gets less attention is how eating less meat ...

Carbon offsets that rely on forests have underdelivered. A new study outlines why—and how a shift from claiming credit to ...

New satellite studies show that some highly protected marine reserves deter industrial fishing. But many others are full of ...

Plastic packaging can have substantially smaller environmental impacts—including 70% lower greenhouse gas emissions—compared to other packaging materials, according to a new study. The findings ...