Edward Burtynsky documents the environmental effects of oil extraction through striking landscape photography.
Organizers agreed that the annual marches have helped raise awareness about the mining project. But their work is far from done.
Residents who have joined the fight against transporting oil by train have also come to understand aspects of the wider context.
The film never flinches from the complex connections between economic and environmental problems.
First Nations groups say that the pipeline would disrupt their traditional seafood harvest and endanger their culture.
Solar power can be transformative in places where people have to walk for miles just to charge a cell phone.
The secret ingredient in Boston's prize winning tap water? Forest conservation.
The ban is set to go into effect in October 2014, and will be the first of its kind in the nation.
The viral success of "The Meatrix" shows how a good story trumps a mountain of facts.
Coal-fired power plants are responsible for about 40 percent of United States' carbon emissions. That pollution would be regulated for the first time under the new proposed rules.
First the anger, then the love—overcoming generational anger to find the courage required for the difficult work ahead.
Filters that contain fungi with powerful antibiotic properties can help remove harmful bacteria from water.