"Declined the last 45 years on the live population of half the planet earth if the 2020 floor live two-thirds s may be lost." 

Worryingly, these findings, World Wide Fund for Nature 's prepared a two-year "Living Planet" took place in the report. 

According to the report, the population of mammals, fish, birds and reptiles decreased by 58 percent between 1970 and 2012.
If the measure is not taken, this figure will only reach 67 percent in 4 years. 

A NEW GEOLOGICAL AGE WITH HUMAN EFFECTS WITHOUT HUMAN EFFECTS Explaining that

living things have disappeared at an unprecedented pace in history, experts emphasize that living diversity is of great importance for the balance of nature. 

Some scientists say that we are entering a new geological era, which they call anthropocene " or " human age" . In this age, the climate is changing rapidly with the influence of human beings, and their living communities are disappearing.
One of the biggest problems that threaten living life is pollution, climate change and excessive consumption. 
Resource: www.ntv.com.tr