Nature and EnvironmentLiving Planet: Climate crossroads04/27/2017April 27, 2017As concerned citizens take part in the People's Climate March on April 29th – we take a look at some efforts to marching the world toward a green energy future. Plus, how did the toad cross the road?Copy linkImage: picture alliance/ROPI/Tersigni/EidonAdvertisementClimate crossroads This browser does not support the audio element.