Dec 09, 2016 AM EST The documentary records DiCaprio's travel to five continents and the Arctic discussing with activists, world leaders, scientists, and local residents regarding the complex issue of climate change and ...
Oct 30, 2016 AM EDT Observational data like that of NASA satellites reveal that global warming ceased in the late 1990s. However, approximately 10% of CO2 levels has increased since 1997. This 10 percent is 30% of all ...
Apr 11, 2016 PM EDT Wild tiger population around the world is increasing for the first time in more than a hundred years.
