Earth Champion Award Winners

Champions of the Earth Award

Six of the world’s most outstanding environmental changemakers will be recognized today with a Champions of the Earth Award, the UN’s highest environmental honor. This years’ laureates are recognized for a combination of bold, innovative, and tireless efforts to tackle some of the most urgent environmental issues of our times. The winners of the 2018…

Earth Overshoot Day Graph

Earth Overshoot Day

On August 1 humanity used nature’s resource budget for the entire year, according to Global Footprint Network, an international research organization. This date is called Earth Overshoot Day—the date when humanity’s annual demand on nature exceeds what Earth’s ecosystems can renew in that year. In other words, humanity is currently using nature 1.7 times faster…

mass extinction graphic

Vertebrate population losses and declines: Earth’s ongoing mass extinction may be more severe than previously estimated

A new study suggests that Earth’s ongoing mass extinction episode is more severe than generally perceived. Rather than focusing on the complete extinction of entire species, researchers analysed the losses and declines of populations in a sample of 27 600 vertebrate species. Population declines and losses are often a prelude to species extinctions. Researchers also…

global warming color graphic

Have we solved the ozone depletion problem and if so why can’t we get a handle on global warming as well?

Caption: Data from NASA shows a decrease in the seasonal ozone hole above Antarctica over the last decade thanks to the phase-out of CFCs and other ozone-depleting chemicals as called for under 1987’s landmark Montreal Protocol. Credit: Katy Mersmann/NASA’s Goddard Space Flight Center.   Global warming is certainly a hot subject in the news right…