Our planet spent 2.5 million years to decrease it to the preindustrial level by forming carbonate solids due to chemical weathering of the Himalayas. It is clear how the current level is hazardous, and we need to avoid the carbon dioxide emissions higher than the pre-industrial level....
The Carbon dioxide (CO 2) gas work on the absorption of part of the heat inside the atmosphere and prevent the leakage into space and this leads to increase temperature of the air and knows this phenomenon of global warming. The aim of this research is to study the effect of CO 2 to ...
But our data conflict with a temperature reconstruction using an energy balance model that is forced by reconstructed atmospheric carbon dioxide concentrations. The results can be reconciled if atmospheric carbon dioxide concentrations were not the principal driver of climate variability on geological ...
At least part of the record of climate change during the past million years may be attributed to forcing by changes in the geometry of the Earth's orbital system. Several attempts have been made to model the record of climate change (usually represented by the record of global ice volumes a...
OUR understanding of how future changes in atmospheric carbon-dioxide concentrations will affect the global climate system arises in part from comparing past changes in climate and CO 2 . To date, these comparisons have come mainly from ice-core data, which show a strong correlation between past ...
The Changing Global Environment 1975, pp 73-77 The Dependence of Atmospheric Temperature on the Concentration of Carbon DioxideSyukuro Manabe … show all 1 hide Purchase on Springer.com $29.95 / €24.95 / £19.95* Buy this eBook * Final gross prices may vary according to local VAT. Get...
There has been considerable controversy concerning the role of chemical weathering in the regulation of the atmospheric partial pressure of carbon dioxide, and thus the strength of the greenhouse effect and global climate. Arguments center on the sensitivity of chemical weathering to climatic factors, ...
Regulating the Carbon AWAY told attendees of the 2012 National Biodiesel Conference and Expo's Sustain-ability Forum in February."There can be little doubt that atmospheric CO2 is in fact the principal control knob governing the earth's temperature," he continued... L Poirier - 《Fuel the Glo...
The global warming potentials for HFC-245fa (relative to carbon dioxide) are 2400, 760, and 240 (based on the values for absolute global warming potential for carbon dioxide reported by Intergovernmental Panel on Climate Change [1996]) at integration time horizons of 20, 100, and 500 years,...
which may be translated into a warming of the atmosphere while reducing solar irradiance at the ground, altering the vertical temperature profile. The effect of BC was recognized to be a significant indirect forcing on global-scale climate, but it was estimated with large uncertainties[41]. The ...