Energy & Climate

Once a hobby for office-weary city dwellers, urban farming has become an important source of food in the U.S. and globally.

While energy cost savings are often the first thing investors look at when considering retrofitting, a new guide by RMI shows that the value goes much deeper.

Elon Musk's new energy storage system allows businesses and homes to save solar energy and reduce grid-energy use.

Researchers build on age-old practices to reduce food loss in Africa.

In a country experiencing one of the most rapid deforestation rates in the world, an experiment in sustainable, community-managed timber production lends some hope to the possibility of net zero deforestation harvesting.

While scientists are attempting to improve photosynthesis through genetic engineering, will the costs and water usage outweigh the benefits?

A new Gold Standard methodology offers clean cookstoves projects access to a new source of funding — and offers private sector opportunities to invest.

Eco-efficiency is table stakes. What separates the leaders from the laggards is a core set of values.