population

Have you ever thought about your financial situation after retirement?

Biologists try to calculate how many people the Earth biosphere can maintain. Optimistic forecasts suggest that even though humanity is up to 10 billion, it is still possible to

If it ends the destruction of nature, people can be at ease that the earth mother can still bear humanity.

If the estimates made by scientists and the United Nations are correct, then after 100 years, we will have no place to live.

According to the results of the Census of Marine Life, the 2010 Census, scientists said more than 230,000 species of organisms are living in the oceans.

Genetic evidence shows that human populations began to increase in Africa at the end of the Stone Age, about 40,000 years ago.

The department of genetics at Leicester University is well known for its studies of human population using the Y chromosome, which includes the relationship between the male family

Earlier this year, the US Geographic Survey report found climate changes as the warming planet supported the territorial expansion of Burmese pythons from the state of Florida to

According to calculations, the human population is currently 6.89 billion people and continues to increase every 3 seconds, 80 million per year. By 2050, a population explosion

There are many interesting and utopian things that will surely have many things you don't know about your Chinese neighbor.