Carbon dioxide changes climate and drives acidification of the ocean.
Early attempts to model this process on computers could not get enough of the heat through to explain the changes in climate.
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Thresholds will be caused, leading to large changes in climate and ecosystems.
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We need seeds and crops that can better withstand drought, combat new pests and weeds, and perhaps adjust to changes in climate and growing seasons.
The only thing we are unsure about is how long it will take for the Earth system to display those atmospheric changes as climate change phenomena.
"Even though they seem far away, changes in the polar regions could have an impact on both hemispheres, with sea level rise and changes in climate patterns, " he said.
It is exactly these data sets, and observations of remnants of past climate changes, that allow us to understand the variability in our climate at all.
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While correlations had been observed between disease transmission and local climate changes in some regions, "there is still much uncertainty about the potential impact of climate change on malaria at local and global scales, " it said.
It adds that changes to the climate may provide opportunities for IAS to proliferate and spread.
Carbon emission contributes to global warming and climate changes affecting our water supply and quality.
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Haas is taking sediment cores from a nearby lake that should tell him about climate changes 5, 000 years ago.
This is roughly equal to the timescale of climate changes predicted by computer models.
Climate panic, after all, is fear of dramatic, life-altering climate changes, not about tenths of a degree.
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The bad news is that more of this sort of rain is expected as the climate changes.
Some people will be surprised, even dismayed, that comparatively modest climate changes are already doing measurable damage.
That pattern is well known from previous work on climate changes over the past few thousand years.
As we shall see, the small forces that drove millennial climate changes are now overwhelmed by human forcings.
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Anyone who says they can confidently predict global climate changes or effects is either a fool or a fraud.
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This final Plan will be the foundation for Federal agency efforts to manage freshwater resources as the climate changes.
You can tier in and out of these positions as the climate changes.
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It is also less susceptible to climate changes than the crops that had been brought in to replace it.
Climate changes are underway in the United States and are projected to grow.
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Wendy Foden has discovered that quiver trees have begun to migrate southwards as a result of changes to the climate.
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We're getting very close to a tipping point, where we're going to have climate changes that are out of our control.
Fluctuation in the carbon dioxide of the air has helped to bring about major climate changes experienced by the world in the past.
Climate changes and shorter-term weather events are the way nature balances itself, move heat and moisture around, and provide motivations for species to evolve.
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This mission is, in some ways, a twin of the earlier GRACE mission, which tracks geophysical, gravitational, and climate changes here on Earth.
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The collapse of early Bronze Age civilizations in modern-day Greece, India and Greece have been theoretically linked to abrupt climate changes about 4, 200 years ago.
The results of these climate changes was a decrease in yield.
No, as generally recognized, climate changes are measured in multi-decadal timescales.
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