That involves preventing industrial gases from escaping into the atmosphere where they can trap heat.
VOA: special.2009.11.21
He said he would teach John how to hunt and trap animals for their fur.
VOA: special.2010.06.26
Rancho La Brea has also been a trap for many different kinds of insects.
VOA: special.2010.04.07
It is to give you another chance to hunt and trap this winter.
VOA: special.2010.06.26
Carbon dioxide and other gases in the atmosphere trap heat from the sun.
VOA: special.2010.01.19
She saw chimps making and using tools to help them trap insects.
VOA: special.2009.11.18
"Jamboree is amazing[... All these opportunities that I have been able to do like fly a plane,archery,trap shooting, rifle shooting,anything like that, and I have gotten great leadership experience."
VOA: special.2010.08.06
Still others temporarily trap a pollinator.
VOA: special.2010.04.06
Some fishing nets,for example,trap whales.
VOA: special.2009.02.10
It says high food prices are causing families to fall deeper into destitution and the hunger-poverty trap.
VOA: standard.2009.10.14
The first trap shows no signs of oil, only mud stirred up by recent storms.
VOA: standard.2010.05.06
We have an old saying: A gift from a wicked man is a trap.
VOA: standard.2009.11.10
It's a great experience. All these opportunities I have been able to do like fly a plane, archery,or trap shooting, rifle shooting,anything like that, and I have gotten great leadership experience."
VOA: standard.2010.07.31
As Ryan winches up the lobster traps from the channel floor, Paul Cabral pulls out any lobsters large enough to harvest, and throws back the rest along with anything else that got caught in the trap - mostly crabs and starfish.
VOA: standard.2010.07.20
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