However,the cooling of about one and one-half to three degrees Celsius is only about half as strong as a real La Nina.

VOA: special.2009.09.29

The researchers say the report offers evidence that one or more comets were responsible for a sudden cooling period on Earth's surface.

VOA: special.2009.01.20

Water is needed for cooling the body on hot days, and when we are working or exercising.

VOA: special.2010.07.27

They also provide shade from the sun, so they reduce cooling costs in summer.

VOA: special.2009.09.08

The earthquake and tsunami damaged cooling systems at all six nuclear reactors there.

VOA: special.2011.05.24

But cooling them in water can spread fungus throughout the food.

VOA: special.2009.11.30

This cooling liquid formed a very hard rock known as granite.

VOA: special.2009.01.07

These will include more modern air cooling and heating systems.

VOA: special.2009.05.22

It would also save money on indoor air cooling costs.

VOA: special.2009.06.19

That is because they have a cooling effect within buildings.

VOA: special.2010.03.02

A wet cloth covers the whole cooling system.

VOA: special.2009.02.09

He developed the "Pot-in-Pot Preservation/Cooling System."

VOA: special.2009.02.09

It shut down and partially dismantled the Yongbyon reactor, including the televised demolition of its cooling tower in May of last year.

VOA: standard.2009.04.15