They say this suggests that changing plants to save more water will not affect plant growth.

VOA: special.2010.01.26

This suggests processes that both supply and remove methane from the atmosphere in certain places.

VOA: special.2009.12.30

But new research suggests that this might have a protective effect a few years later when children start school.

VOA: special.2010.12.15

The American Heart Association suggests another method in this case.

VOA: special.2009.08.11

"But the current mode of handling the issue suggests that neither side is interested in starting a fight about this spy exchange."

VOA: standard.2010.07.09