"We also carefully consider the sources of exposure of populations to radiofrequency electromagnetic fields, the nature of these fields as they come from various devices, including wireless phones, and we look carefully at the physical phenomenon by which exposure to such fields may perturb biological systems and lead to cancers."

VOA: special.2011.06.06

They're looking for sources of sustainable shrimp. Kakutani says shoppers get frustrated when they can't find their favorite fish.

VOA: standard.2010.07.14

"As we always have said Afghanistan is a victim of terrorism, but the sources of the terrorists and their sanctuaries are on the other side of the border,"

VOA: standard.2009.03.19

Solar power,in particular, is much more expensive than other sources of electricity.

VOA: standard.2010.03.23

And Bolivia,interestingly, is one of the world's largest sources of lithium, which if you think we're all going to drive electric cars, is going to be a vital source."

VOA: standard.2010.04.21

"This is data under primary energy sources of all the countries.

VOA: standard.2010.08.03

"In addition to cleaning up the mess, repairing the damage and cracking down on big oil companies, we also have to get serious about ending our dependence on oil and creating new sources of clean energy."

VOA: standard.2010.07.31

"But what it means is, if the world is going to grow at the rate it can in the future, the rest of the world is going to have to shift to more domestic sources of growth, investment,and spending,".

VOA: standard.2009.11.12

We must be extra vigilant, The government must play its role as to make the environment safe and remove all environmental factors cancer. (OMITTED) Good sources of drinking water, he says,will stop people from going to streams and ponds, where they get infected with some of these organisms.

VOA: standard.2010.06.16

At a recent discussion about illegal drugs at the James A.Baker Institute for Public Policy at Rice University, DEA intelligence chief for the Houston sector,Gary Hale, said one sign of progress is that the cartels are seeking other sources of income, with drugs comprising only about "What does that mean?

VOA: standard.2009.12.18

"Development is a right and that should continue but that perhaps paths where there could be a reconciliation of the objective of poverty reduction, enhanced standards of living, a life of greater dignity in developing countries can be reconciled with climate objectives by shifting the sources of energy away from the fossil fuels to the cleaner and lower carbon emissions.

VOA: standard.2009.09.01

His sources for information included the United States Census Bureau, the American Booksellers Association and the Audit Bureau of Circulations.

VOA: special.2009.03.27

Nader Al-Khateeb, the Palestinian director of the group, says the Jordan has lost freshwater sources.

VOA: special.2009.05.18

I think it's an incredibly exciting time because we can now draw on so many different sources that we are influenced by, and I sort of feel like anything goes."

VOA: special.2010.07.19