Adverse Quote by Paul Driessen

There are many direct biological benefits that result from higher atmospheric CO2 concentrations. Two of the most important are increased plant photosynthesis and water-use…

— Keith E. Idso

So, if we decrease the use of carbon dioxide, are we not taking away plant food from the atmosphere?

— John Shimkus

CO2 is a pollutant? Tell that to the plants.

— Rick Santorum

The planet needs trees. If there is indeed that carbon dioxide out there in the atmosphere, the only species on the planet that can…

— Wangari Maathai

The fundamental reason why carbon dioxide in the atmosphere is critically important to biology is that there is so little of it. A field…

— Freeman Dyson

“According to Christine Jones, soils hold more carbon than the atmosphere and all the world’s plant life combined—and can hold it longer, in a…

— Judith D. Schwartz

“Bill McKibben named his climate change advocacy group 350.org, because 350 ppm of atmospheric carbon dioxide is what Dr. James Hansen, former head of…

— Bernie Sanders

Anything greater than 350 of parts of carbon dioxide per million is more than the planet can safely deal with. It is what's overwhelming…

— Donald Trump

The wealth of any ecosystem is its perennials. The primal herbivore-predator-disturbance-rest dance is literally the breath and pulse of the earth. Grasses recycle oxygen…

— Joel Salatin

“Steven Apfelbaum, a restoration ecologist in Wisconsin, says that every 1 percent increase in soil carbon holds an additional sixty thousand gallons of water…

— Judith D. Schwartz

Concentration of greenhouse gases, especially CO2, have increased substantially since the beginning of the industrial revolution. And the National Academy of Sciences indicates that…

— George W. Bush

Even if we planted a tree on every square yard available in the planet by the end of the century we would only capture…

— Graciela Chichilnisky