Less ploughing leads to higher crop yields
Satellite data confirms importance of leaving soil alone.
World map rates sustainable food systems
Comprehensive tool provides a benchmark for moving forward.
Global farming trends a ‘threat to food security’
Study finds too little diversity and too great a dependence on pollinators.
For food production, diversity brings strength
Higher crop diversity could have a substantial impact on stabilising national food harvests and mitigating sharp declines in yields.
Gene edited plants aid food security, researchers say
But arguments in favour of modified food crops are unlikely to meet with unanimous approval.
