Equatorial glaciers will melt and river-flows fall, even as demand for water rises.

近赤道的冰山将会融化，恰恰在对水的需求增加的时候。

youdao

Its water supply, the IPCC predicts, will fall 30% below requirements.

其供水，IPCC预测，将比需求少30%。

youdao

I saw your golden ball fall into the water, and it will be my pleasure to dive down and get it for you, if you will give me something in return.

要是我帮您把您的金球捞出来，您拿什么东西来回报我呢？

youdao

Some scientists also worry that water levels will fall permanently.

ECONOMIST: Environmental management faces moving targets

Equatorial glaciers will melt and river-flows fall, even as demand for water rises.

ECONOMIST: Africa's population

Meteorologist Jeff Masters notes today that although the storm surge has pushed salt water from the Gulf as far as 314 miles upstream, all the rain expected to fall north of New Orleans in the coming days will help raise near record-low water levels on the river and flush the salt water back out.

FORBES: Levee Breach Floods 800 Homes In Louisiana, And Other Notes From Isaac's Landfall