Hero: Vale Canada Vale Canada, a subsidiary of the giant Brazilian mining firm, broke ground in April on a $2-billion retrofit of
During a speech in Maryland last year, Secretary of the Navy Ray Mabus looked back on the energy transitions that American naval
Duke Energy is among the biggest electric power companies in the United States and one of the largest emitters of greenhouse-gas emissions
From the top of Amagerforbrænding, the largest of three garbage incineration plants located in downtown Copenhagen, is an idyllic panorama of the
Talking about a “national energy strategy” is very much in vogue these days, almost the way we talked about “climate change strategies”
Across Canada, roughly 700 companies make up the $9-billion cleantech sector. Most are in British Columbia, Ontario and Quebec, which also fetch
In the early 1990s the Clinton administration put a stop to logging in huge swaths of old growth forest in the U.S.
James Hansen is director of NASA’s Goddard Institute for Space Studies and one of the world’s most respected climate scientists. Earlier this
In March, an Ottawa Citizen reporter named Tom Spears sent a routine request to the National Research Council (NRC). Spears had noticed
It’s a potent image of the early 21st century: the wind farm.Colossal white towers striding across farmland or wading mightily offshore. Some