Local and foreign activists march to demand for action to address climate change in Doha December 1, 2012. The first UN climate negotiations ever held in the Middle East will be taking place until December 7. According to local media, the march is thought to be the first ever event of its kind in the history of modern-day Qatar, and activists from across the Arab region will be calling on their own leaders to pledge to reduce their emissions by 2020. [Photo/Agencies]