... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

VOA: standard.2010.03.23

It would have to climb higher to give consumers a financial incentive to switch.

VOA: standard.2010.02.23

The Maldivian leader wants countries like his to embrace green technology, switch to clean energy, and show the way to those who are opposed to change.

VOA: standard.2009.11.09

Once the gossip started getting juicy then they would switch to Indian language.

VOA: standard.2009.12.11

So,even more people switch over to public transportation.

VOA: standard.2010.07.26

That means they're expensive. Last year,citing the cost, the Pentagon canceled a $14 billion program to buy new helicopters for the rescue squadrons and switch the medical missions to less heavily armed Army helicopters.

VOA: standard.2010.04.27