In this town in Peru’s highlands over 3,000 metres above sea level, in the mountains surrounding the Sacred Valley of the Incas, the Quechua Indians who have lived here since time immemorial are worried about threats to their potato crops from alterations in rainfall patterns and temperatures.
The digital revolution that is continuing to develop at lightening speed is an exciting new ally in our fight for global food security in the face of climate change.
United Nations Secretary-General Ban Ki-moon is expected to make a strong pitch to world political leaders at the U.N. Climate Summit in New York on Sep. 23 to accept new emissions targets and their timelines.