He shrugged. “Yeah, but I like riding my bike. It helps…

If you want to make a substantial reduction in your carbon footprint, doing it on your own is virtually impossible, especially if you're driving…

— Tom Arnold

...probably the single-most concrete and substantive thing an American, young American, could do to lower our carbon footprint is not turning off the lights…

— Andrew Revkin

I haven't got an exact number for my carbon footprint although if it's anywhere near my normal footprint it'll be size 13 wide.

— Lenny Henry

Cities can be the engine of social equity and economic opportunity. They can help us reduce our carbon footprint and protect the global environment.…

— Ban Ki-moon

Every company that manufactures something is causing some damage either to the soil or water or air. Most companies treat these as externalities. But…

— Philip Kotler

“the voice of the television announcer warned that the climate change crisis was once again just a year away from reaching the point of…

— Kurt Schlichter

“You say that you love your children above everything else. And yet you are stealing their future.”

— Greta Thunberg

You'll reduce your carbon footprint by cutting back on meat just once a week.

— Joshua Rosenthal

“Do you think,” she says, the words emerging thickly, “we might have used up all our conversation last night?” “Not possible,” says Oliver, and…

— Jennifer E. Smith

There is much work to do to protect forests from over-timbering and oceans and lakes from over-fishing. We need to encourage and reward companies…

— Philip Kotler

The only place Al Gore conserves energy these days is on the treadmill. I don't want to suggest that Al's getting big, but the…

— Ann Coulter

When we get this health care done, America, we're going to be able to have regulations on how heavy you can be. And we're…

— Rush Limbaugh

If you're eating grassland meat, your carbon footprint is light and possibly even negative.

— Michael Pollan

While we reduce our own carbon footprint we will encourage the companies who truck our DVDs and newspapers, sell us paper, and provide an…

— Rupert Murdoch

“The richest 1 percent of the world's population are responsible for more than twice as much carbon pollution as the people who make up…

— Greta Thunberg