Results 4 results found Masdar City, a carbon neutral building project relying on solar energy and other renewable power sources. Abu Dhabi, United Arab Emirates, Middle East Masdar City, a carbon neutral building project relying on solar energy and other renewable power sources, Abu Dhabi, United Arab Emirates, Middle East Masdar City, a carbon neutral building project relying on solar energy and other renewable power sources, Abu Dhabi, United Arab Emirates, Middle East A hungry black mongrel dog scavenging among a pile of old bones at Nalu, Rajasthan, India. A wife jumps to her husband across an icy stream while hiking near Gulkana Glacier, Alaska, United States of America