NASA Launches Earth Science Challenges with OpenNEX Cloud Data

NASA is launching two challenges to give the public an opportunity to create innovative ways to use data from the agency’s Earth science satellites. The challenges will use the Open NASA Earth Exchange. OpenNEX is a data, supercomputing and knowledge platform where users can share modeling and analysis codes, scientific …

Small-scale farmers increasingly at risk from ‘global land grabbing’

New research on the global rush for agricultural land shows that small-scale farmers will increasingly lose out to major corporations as land deals ignore local tenure rights. by Jun Borras, Ian Scoones, David Hughes Fresh evidence from Africa, Asia, Latin America and the former Soviet Union was presented last week …