How London's 'lost' underground rivers could help curb carbon emissions
July 16, 2018, 9:26 a.m. by Matt Hickman
Campaigners see untapped potential in waste heat extracted from waterways buried beneath city streets.
California becomes first state to require solar panels on new homes
May 10, 2018, 8:12 a.m. by Noel Kirkpatrick
But energy savings are expected to make up for the increased cost of the homes.
Portugal shows off in March, flirting with 100% renewable energy goal
April 10, 2018, 12:48 p.m. by Noel Kirkpatrick
Portugal predicts that renewables will satisfy its mainland electricity needs by 2040.
More than 100 cities get 70% or more of their energy from renewables
March 6, 2018, 9:13 a.m. by Matt Hickman
These cities are leading the way toward a cleaner future.
World's first solar-powered theme park is coming to New Jersey
February 2, 2018, 8:27 a.m. by Matt Hickman
Following a protracted court battle, the sun in shining on Six Flags Great Adventure.
Watch students and teachers rejoice when the power returns to Puerto Rico after 112 days
January 17, 2018, 4:17 p.m. by Jenn Savedge
Let this video be a reminder to be thankful for your essential services.
Can the electric car industry bring this ghost town back to life?
December 31, 2017, 4:59 p.m. by Sidney Stevens
Electric carmakers need more cobalt for their lithium-ion batteries. Tiny Cobalt, Ontario, aims to become a sizable supplier.