Standing on a snowy mountainside about 2,500 metres above sea level, Eric Marechal holds up a crimson test-tube. Inside is an algae sample known as "snow blood," a phenomenon that acceler...
Victor, a nine-year old white-tailed eagle, set off this week on a mission to raise awareness of climate change in the Alps, which have already been hard hit by the rise in global tempera...
Cows burp and fart more than they need to, says a Swiss firm that has developed a feed that cuts methane emissions from livestock - helping to combat global warming into the bargain.
