'Earth' is the May theme day subject for City Daily Photo bloggers around the world. Another tricky one that sent me off on a tangent :) Mapping the streets of the earth from a satellite was designed by Danish brothers Lars and Jens Rasmussen. The birds eye street view, note birds included top right :) has helped me out more than once, how about you. Below one my favourite old guardians of the earth, magnificent trees with roots desperately trying to hold things together. Looking forward to seeing how other CDP'ers interpreted this theme. Happy Sunday, take care and stay safe..