In nineteen twelve, he began to study a skin disease that was killing thousands of people in the South.

VOA: special.2011.05.31

For example,a group called Shark Safe helped prevent the killing of sharks at a fishing competition in Florida earlier this month.

VOA: special.2009.06.16

Miss Carson and other scientists were very concerned about the harmful effects of DDT and other insect-killing chemicals called pesticides.

VOA: special.2010.03.14

The former football star was accused of killing his ex-wife and a male friend of hers in Los Angeles.

VOA: special.2011.06.06

A new report says the illegal killing of rhinos for their horns is increasing in Africa and Asia.

VOA: special.2009.12.14

She says the effect of disease is made worse by the buildup of insect-killing pesticides in bee colonies.

VOA: special.2011.05.24

Instead,researchers are blaming the increased killing of coral on the lack of staghorn coral in the Caribbean waters.

VOA: special.2010.08.10

Yet for thousands of years rinderpest has affected people by killing cattle and other animals and causing starvation.

VOA: special.2010.11.02

And that's killing me inside. I feel like a zombie because there's nothing that I can do to my people that's struggling."

VOA: special.2010.02.01

"We are particularly interested in these type of immune reactions that are responsible for killing the malaria parasite.

VOA: special.2009.12.22

And he suffered from injuries and illness that reportedly led him to take many kinds of pain-killing medicines.

VOA: special.2009.07.05

In 1912, he began to study a skin disease that was killing thousands of people in the South.

VOA: special.2009.01.27

With orders from President Obama to act in such a situation, they opened fire, killing three Somalis.

VOA: special.2009.05.27

Adding to the problem, poachers today are more skilled at killing rhinos, and not only with guns.

VOA: special.2009.12.14