The air is full of carbon dioxide and other pollutants; The ocean is emptying; We have observed record setting harvests over the last few years, and yet chronic hunger persists and has recently been increasing; The planet is experiencing the 6th great extinction; All of these are the result of human activity. This evidence illustrates…

The air is full of carbon dioxide and other pollutants; The ocean is emptying; We have observed record setting harvests over the last few years, and yet chronic hunger persists and has recently been increasing; The planet is experiencing the 6th great extinction; All of these are the result of human activity. This evidence illustrates…

The 6th Extinction A mass extinction is under way. Human activity, not natural phenomenon, is the difference between this extinction and the five previous big extinctions that have occurred in Earth’s history. The current extinction is driven by habitat loss, overexploitation of species, invasive species and pollution. All of these, the result of humans. The…

The 6th Extinction A mass extinction is under way. Human activity, not natural phenomenon, is the difference between this extinction and the five previous big extinctions that have occurred in Earth’s history. The current extinction is driven by habitat loss, overexploitation of species, invasive species and pollution. All of these, the result of humans. The…