Sentence examples for changes to the atmosphere from inspiring English sources
Unknown to the people below, these chemicals were causing drastic changes to the atmosphere that were imperilling life on earth in ways barely understood.
"The ozone hole story tells us that it is very easy to cause major changes to the atmosphere – it only took about 10 years to develop – but it is very difficult to restore equilibrium," said Shanklin.
WHEN, 65m years ago, an asteroid that fell near the Yucatan peninsula wiped out the world's dinosaurs, it did not exterminate them all at once, but triggered changes to the atmosphere that gradually killed off the survivors.
Scientists are to challenge the climate-change sceptics by vastly improving the speed with which they can prove links between a heatwave or other extreme weather event and man-made changes to the atmosphere.
Such physical changes to the atmosphere might last only hours or days, he notes, but any subtle chemical changes including those resulting from the extra hydrogen added to the air when ultraviolet light breaks down the water vapor would persist much longer.
El Niño is a warming of ocean waters that can cause dramatic changes to the atmosphere, altering weather patterns worldwide.
Fossils of organisms that had died out from human activity were limited in rock strata, since sedimentation and other geologic processes often took millions of years to play out, so some other change in the rock, perhaps one resulting from a chemical change to the atmosphere or the oceans, might be a more-appropriate indicator.
But he hopes to create more modest change to the political atmosphere as he responds to the concerns of Tory MPs who accused the Conservative leadership of throwing away the Eastleigh byelection by failing to concentrate on the cost of living.
"I think it was the most important thing to change the atmosphere, to change the trend, to come back to win".
One of the four VarSITI projects is called Role of the Sun and the Middle Atmosphere/Thermosphere/Ionosphere in Climate (ROSMIC) and is directed toward identifying the effects of external forcing on and predicting the effects of internal changes to the atmosphere/ionosphere.
They, along with our science team, have done a wonderful job of writing about the changes to our atmosphere, oceans, ice caps, forests, food, coral reefs and species.
