Earth is losing wildlife at a activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst rate than at any time in activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst . This is according to the new "Living Planet Report" from the World Wildlife Fund. The activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst says the global wildlife activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst shrank by 60 per cent between 1970 and 2014. The WWF warned that: "Earth is losing biodiversity at a activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst seen only during mass activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst ." Researchers state that most of the activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst in our animal population is because of "exploding human consumption". There are more and more activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst on this planet. We are eating more, overfishing, cutting down trees for beef activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst , consuming more, and using more energy and natural resources. This has resulted in a activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst loss of habitat for animals. The report estimates that only a activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst of the world's land has been untouched by humans. This means human activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst has greatly affected animals on three-quarters of Earth's activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst . Researchers tracked more than 4,000 species of mammals, birds, activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst , fish and amphibians. They say the loss of animal life is activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst in South and Central America. These activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst saw an 89 per cent loss in the population of vertebrates in the activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst four decades. The WWF wrote: "The astonishing decline in wildlife population...is a [depressing] activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst , and perhaps the ultimate indicator, of the activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst we [put] on the planet." It warned: "We can be the generation that had its activity chance decline extinctions faster history humans massive past population pressure production quarter rate regions reminder report reptiles surface worst and failed to act; that let Earth slip away.