Sentences with phrase «additional carbon dioxide in the air»

Additional carbon dioxide in the air will enhance all forms of biological activity and life overall.

Not exact matches

In the past, some people have argued that the increase in carbon dioxide (CO2) in the air would be partially offset by an increase in plant growth, caused by that additional (CO2): increased CO2 concentrations in the atmosphere should work like extra fertilizer and lead to increased plant growtIn the past, some people have argued that the increase in carbon dioxide (CO2) in the air would be partially offset by an increase in plant growth, caused by that additional (CO2): increased CO2 concentrations in the atmosphere should work like extra fertilizer and lead to increased plant growtin carbon dioxide (CO2) in the air would be partially offset by an increase in plant growth, caused by that additional (CO2): increased CO2 concentrations in the atmosphere should work like extra fertilizer and lead to increased plant growtin the air would be partially offset by an increase in plant growth, caused by that additional (CO2): increased CO2 concentrations in the atmosphere should work like extra fertilizer and lead to increased plant growtin plant growth, caused by that additional (CO2): increased CO2 concentrations in the atmosphere should work like extra fertilizer and lead to increased plant growtin the atmosphere should work like extra fertilizer and lead to increased plant growth.

However, a new University of Minnesota study with more than 1,000 young trees has found that plants also adjust — or acclimate — to a warmer climate and may release only one - fifth as much additional carbon dioxide than scientists previously believed, The study, published today in the journal Nature, is based on a five - year project, known as «B4Warmed,» that simulated the effects of climate change on 10 boreal and temperate tree species growing in an open - air setting in 48 plots in two forests in northern Minnesota.

The text of AB 32 requires the state's Air Resources Board, the agency responsible for implementing the law, to maximize «additional environmental and economic co-benefits for California» and consider «localized impacts in communities that are already adversely impacted by air pollution» in its plan for cutting carbon dioxide emissioAir Resources Board, the agency responsible for implementing the law, to maximize «additional environmental and economic co-benefits for California» and consider «localized impacts in communities that are already adversely impacted by air pollution» in its plan for cutting carbon dioxide emissioair pollution» in its plan for cutting carbon dioxide emissions.

Leaf area index, which is also enhanced by increasing atmospheric carbon dioxide, was the second most important factor, contributing an additional 21.8 percent, followed by climate change (precipitation and air temperature together) and the fraction of photosynthetically active radiation, which accounted for the remaining 18.3 and 14.6 percent increase in NPP, respectively.

The policy - ramp advocates argue that the damage done by an additional ton of carbon in the atmosphere is fairly low at current concentrations; the cost will not get really large until there is a lot more carbon dioxide in the air, and that won't happen until late this century.