Values into vision

In 2011 the world’s population reached 7 billion, compared to just 3.5 billion in 1969. Current estimates suggest that it will reach 9 billion by 2050. To feed these extra people and to meet the demand of increasingly affluent and urban populations, world food production will need to approximately double over the coming 25 years. Meanwhile there are up to two billion people lacking food security. To make matters worse the effects of global warming, more frequent floods and droughts and changes in temperature could…