Earth 6th mass extinction begun. Animals already halved

The number of animals that surround us in just over a century, from 1900 to 2015, has halved. It happens everywhere on the Planet: south as north, east as west. Branches of giraffes, elephants, rhinos and oranges that gradually taper, sometimes even disappearing from some geographic areas

Global Warming: economic damage in 75% of the countries

One of the causes of the gap between rich and poor countries will be the rising temperatures. Every degree on our planet, harm the economy of three-quarters of the countries in the world. This is the result of a new study conducted by the universities of Stanford and Berkeley and then published on Nature. If…