"There is no such thing as global warming," says GOP presidential hopeful Rick Santorum.
There are many reasons to oppose the building of an oil pipeline from the tar sands of Alberta, Canada, to the refineries off the shores of Texas in the Gulf of Mexico.
The Arctic National Wildlife Refuge provides a home to countless species of wildlife, some of which are endangered.
The first ever report from the International Programme on the State of the Ocean warns of mass extinction of marine life.
Another reason to curb Big Oil: scientists are warning of danger to fetal development from chemicals found in crude oil.
Millions of Americans are learning the new math: corporate economics.
I blew a gasket paying $3.89 for a gallon of gas the other day. It cost me over $60 to fill the tank and tore a gigantic hole in my pocket.
President Obama needs to stand up against the warhawks, by moving toward a quick cease-fire in Libya.
While much of the talk about "peak oil" can be dismissed as hysterical catastrophizing, there is an underlying reality that humankind must come to grips with.
A lot of jeers - for BP, CEOs and Vatican officials - and some cheers too.