Quotes about carbon-cycle
carbon-cycle water upset
Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle. David Suzuki
carbon-cycle able revolution
The fact that we have been able to perturb the carbon cycle with our industrial revolution is evidence of how vulnerable we are - because when we destroy our environments, we destroy our food and energy supplies. In short, we destroy ourselves. Annalee Newitz
carbon-cycle long atmosphere
Some time ago we discovered the carbon cycle - a long-term set of chemical reactions that govern climates based on how much carbon is free in the atmosphere. At that point, it became clear that humans were affecting our environments far more profoundly than we realized. By releasing so much carbon and greenhouse gas into the environment, we're making long-term changes to every aspect of the natural world.
carbon-cycle tree atmosphere
We cannot hope to either understand or to manage the carbon in the atmosphere unless we understand and manage the trees and the soil too. Freeman Dyson