It uses average yearly data in its computations, and focuses on only two major pollutants - nitrogen and phosphorous.

VOA: standard.2010.08.04

Randy Schriver, who heads the research group Project 2049, which focuses on issues in the Asian region and the rise of China.

VOA: standard.2009.11.10

A new documentary focuses on one of these service dogs and the many lives he has touched.

VOA: standard.2010.05.18

"It focuses on helping small businesses create jobs, not spending more taxpayer dollars to expand government."

VOA: standard.2009.10.03

Ostrom's research has focuses on the interaction of people and natural resources and how common property can be successfully managed by those groups using it.

VOA: standard.2009.10.12

"It focuses them and makes them buckle down and do the right things in life." At 25, Thompson fought his way to become World Lightweight Boxing Champion.

VOA: standard.2010.04.29

This year's report focuses on how well countries are doing in reaching eight-stated Millennium Development Goals, including cutting poverty by half and reducing child and maternal mortality.

VOA: standard.2009.05.21

The program focuses on all stages of production from planting and harvesting to packaging and promotion, increasing the profitability of farmers who previously struggled to afford costly chemical fertilizers.

VOA: standard.2010.04.11

The study focuses on leptin, a hormone that helps control appetite.

VOA: standard.2009.12.30

The alert focuses on five states: Bihar,Chhattisgarh,Jharkhand, Orissa and West Bengal.

VOA: standard.2009.06.21

The latest research focuses on serotonin, a chemical in the brain.

VOA: standard.2010.02.08

The opposition Republicans' weekly message focuses on alternative energy.

VOA: standard.2009.05.23

This has been the situation in the Congo for many years." One of the reports focuses on the actions of government forces, some of whom engaged in large-scale pillaging, arbitrary killings and sexual violence.

VOA: standard.2009.09.12

While there is advice aplenty on how to lose pounds or kilograms, a new study focuses on middle aged and older women who maintain normal body weight, or BMI (Body Mass Index) and do not diet.

VOA: standard.2010.03.30