It should be pointed out here, that the amount of change in downward heat radiation from changes in cloud cover in the experiment, are far greater than the gradual change in warming
provided by human greenhouse gas emissions, but the relationship was nevertheless established.
Even during the Maunder and Dalton grand solar minima, global cooling was relatively small - smaller than the amount of global warming caused
by human greenhouse gas emissions over the past century.
As the temperature warms and large parts of the U.S. become drier, wildfires are becoming more common and widespread — a trend that will continue to worsen thanks to climate change
caused by human greenhouse gas emissions.
This suggests that the research community has a sound understanding of what the climate will be like as we move toward a Pliocene - like warmer future caused
by human greenhouse gas emissions.»
Because we are not predisposed to believe climate change is caused
by human greenhouse gas emissions, we are able to look at evidence the Intergovernmental Panel on Climate Change (IPCC) ignores.
There are also concerns that oceans, which currently absorb more than 90 percent of the extra heat being trapped
by human greenhouse gas emissions, could eventually release some of that back to the surface, speeding up the surface temperature rise.
There, as with much of Siberia, temperatures have been forced to rapidly warm
by human greenhouse gas emissions.
That convention defines climate change as change produced not by all greenhouse gas emissions, but
by human greenhouse gas emissions.
The effects of climate change caused
by human greenhouse gas emissions are expected to make such storms more severe in the future, said Michael Dettinger, a climate scientist at the U.S. Geological Survey and Scripps Institution of Oceanography.
To better assess how climate change caused
by human greenhouse gas emissions will likely impact wheat, maize and soybean, an international team of scientists now ran an unprecedentedly comprehensive set of computer simulations of US crop yields.
Because we are not predisposed to believe climate change is caused
by human greenhouse gas emissions, we are able to look at evidence the Intergovernmental Panel on Climate Change (IPCC) ignores.