It said a man might be rich in the morning and poor by night.

VOA: special.2009.11.08

She says this problem, which afflicts women in both rich and poor countries, could be overcome with the right practical support.

VOA: standard.2009.08.01

He says it is poor countries that will be hit hardest by a downturn in oil supplies.

VOA: standard.2009.10.20

"The next thing is to work out how technology can be transferred from rich countries to poor countries and this will involve things like investment in renewable energy, investment in wind power and solar, investment in more efficient power stations,"

VOA: standard.2009.11.04

So how do you feed a city like, for example, Nairobi or many other very large mega-cities with desperately poor people in them where food simply cannot be provided in cities without access to diesel and so on?" Taylor says governments need to start investing in safe and sustainable energy alternatives.

VOA: standard.2009.10.20