The International Energy Agency (IEA), the developed nation body founded in the 1970s to deal with oil crises precisely like the one we're now facing, has announced something extraordinary.
A drone is circling in the skies above Zaki Ramadan when he takes my call. As a humanitarian worker in Sudan's southeastern Blue Nile state, he is helplessly watching aid dwindle and civilians be killed by the meteoric rise in drone strikes.