The German government has agreed on a long-term strategy for increasing production and use of hydrogen as part of a plan to cut the country’s greenhouse gas emissions
The German government has agreed on a long-term strategy for increasing production and use of hydrogen as part of a plan to cut the country’s greenhouse gas emissions
When Andrés Manuel López Obrador won Mexico’s presidency after years of agitating for change, many expected a transformative leader who would take the country to the left even as much of Latin America moved right
Michael Moore takes on alternative energy in new documentary 'Planet of the Humans'
The American Indian tribe at the center of tumultuous protests against the Dakota Access pipeline is showing off its solar farm that backers are billing as the first and largest in North Dakota.
Amid the hum and heat of Berlin's Reuter thermal power station stands a shining contraption that looks out of place in the decades-old machine hall
Correction: Chile-Floating Solar Island story
Former Vice President Al Gore is praising the Democrats' 2020 presidential field for its emphasis on combating climate change
Gov. Tim Walz has set an ambitious goal for Minnesota to get 100 percent of its electricity from carbon-free sources by 2050
Washington Gov. Jay Inslee is launching his bid for president, joining a growing Democratic presidential field