Rebates and tax credits can lower the cost of solar panels, energy-efficient appliances and electric vehicles.
The announcement Wednesday of an agreement in the Senate almost instantly reset the role of the United States in the global effort to fight climate change.
Sadiq Khan says there is too much “dithering” by nations, while cities are the real leaders in embracing programs to rein in greenhouse gases.
Rates have jumped because of a surge in natural gas prices and could keep rising rapidly for years as utilities invest in electric grids.
The R1T can haul five tons, conquer brutal off-road trails and sprint to 60 miles an hour in a blink. And about that Camp Kitchen tucked inside …
In short: Very green. But plug-in cars still have environmental effects. Here’s a guide to the main issues and how they might be addressed.
As automakers promise to get rid of internal combustion engines, Heidelberg is trying to get rid of autos.
The end of the gasoline-powered car will transform the economy.
Green innovations are set to be a theme at this year's show with the air industry committed to being carbon-neutral by 2020.
A new study says that electric cars, charged by anything except coal, are preferable to gasoline vehicles.