It may look like a natural environment of lakes and woodlands, but it was entirely built by human labor.

VOA: special.2009.10.30

In the early days of human history, people survived by hunting wild animals, or gathering wild grains and plants for food.

VOA: special.2010.01.31

The researchers also found tools used by the Clovis culture, a group of human beings who lived at that time.

VOA: special.2009.01.20

Human rights groups and witnesses say at least one hundred fifty-seven people were killed, a number disputed by the military government.

VOA: special.2009.10.24

Human DNA carries the information that decides our heredity, the characteristics passed on to us by our ancestors.

VOA: special.2010.03.23

By the end of the nineteenth century, he was developing some exciting new ideas about the human mind.

VOA: special.2010.04.13

Phase five is marked by human-to-human spread of the virus into at least two countries in the same area of the world.

VOA: special.2009.05.06

Friday, the top U.N. human rights official called for an independent investigation into possible war crimes by both sides in the conflict.

VOA: special.2009.01.10

That was the finding of a study by the Human Smuggling and Trafficking Center, established by Congress.

VOA: special.2010.06.14

Most human infections with Rift Valley fever are caused by direct or indirect contact with diseased animals.

VOA: special.2010.07.12

On Friday,the UN human rights office expressed concern about unconfirmed reports of kidnapping and abuse of civilians by fighters loyal to Alassane Ouattara.

VOA: special.2011.04.02

And the waste produced by the islands' growing human population places an increased threat on the wildlife.

VOA: special.2009.12.16

African lions are also threatened by human expansion into areas that once were wild lion country.

VOA: special.2009.05.05

But cement manufacturing produces around five percent of the carbon dioxide released by human activity worldwide.

VOA: special.2009.12.01