Sentences with phrase «temperature fell dramatically»

At the end of the Jurassic temperature fell dramatically while CO2 spiked.

In the mountains, the temperatures fall dramatically and it is not unusual to see snow on Mount Etna.

«There was a very sudden climatic shift in Iceland in 1965, with temperatures falling dramatically.

Not exact matches

When the temperature fell below 59 degrees Fahrenheit, heart attacks increased dramatically, the study authors said.

The exception to the norm of relatively cool temperatures and high humidities occurs occasionally in the fall with Santa Ana wind conditions when temperatures dramatically increase and humidities decrease.

They said fluid movements within the sun, which are thought to create 11 - year cycles in the weather, will converge in such a way that temperatures will fall dramatically in the 2030s.

Since all those great rises and falls in temperature in and out of interglacials, not shown, happened with carbon dioxide never above the 300 ppm it shows that carbon dioxide levels were irrelevant to these great rises and falls in temperature — 650,000 thousand years of showing carbon dioxide irrelevant as we go back into our Ice Age and every 100,000 years dramatically heat up into interglacials.

All Pledges Fall Short of the Science Ultimately, though the emission cuts proposed for 2020 by the Kyoto Protocol members are dramatically more robust than those being mulled over in the Washington, none are in the 25 - 40 % range which scientists say is required to keep global average temperature rise below the critical threshold of 2 °C.

«The power of Atlantic tropical cyclones is rising rather dramatically and the increase is correlated with an increase in the late summer / early fall sea - surface temperature over the North Atlantic.