Sentences with phrase «hemisphere summers became»

«As the Earth's orientation changed, Northern Hemisphere summers became cooler, and we should now be near the bottom of this long - term cooling trend — but obviously, we're not.»

Not exact matches

During summer, the northern hemisphere will mainly become cold, rainy and cloudy.

During summer, the northern hemisphere will mainly become cold, rainy and cloudy.

Climate News Network: Europe's butterflies are fading in the sunlight as the summers warm − while some species of shrubs and trees in the southern hemisphere are growing less as winters become milder.

During the northern hemisphere's summer, dry areas are likely to become drier and wet areas would be wetter; in the winter, regions of relatively heavy rainfall would expand northward.

Further, there has been an almost worldwide reduction in glacial mass and extent in the 20th century; melting of the Greenland Ice Sheet has recently become apparent; snow cover has decreased in many Northern Hemisphere regions; sea ice thickness and extent have decreased in the Arctic in all seasons, most dramatically in spring and summer; the oceans are warming; and sea level is rising due to thermal expansion of the oceans and melting of land ice