For the U.S., I think we should have a carbon tax, for environmental reasons.
Tyler Cowen
Every golf course should have its carbon rating on the scorecard, alongside its Course Rating, Slope, par and yardage.
Thomas Friedman
Persistence is to the character of man as carbon is to steel.
Napoleon Hill
I believe in carbon offset initiatives, in eco-villages, in the sustainable regeneration of the tropical rainforest.
Dasha Zhukova
I don't believe that a hydrogen economy depends on a carbon economy at all.
Larry Burns