They also asserted that the bone smashing was a sure result of human activity and not an occurrence of nature. (techtimes.com)
A 2014 survey by the Pew Research Center and the American Association for the Advancement of Science found that nearly 90 percent of scientists were in agreement that a warming planet was a direct result of human activity. (scientificamerican.com)
Rocha Pitta shows that maps can not capture the catastrophic results of human activity on nature and the ongoing effects of time. (jackhanley.com)