World faces ‘perfect storm’ of problems by 2030, chief scientist to warn

Food, water and energy shortages will unleash public unrest and international conflict, Professor John Beddington will tell a conference tomorrow

A “perfect storm” of food shortages, scarce water and insufficient energy resources threaten to unleash public unrest, cross-border conflicts and mass migration as people flee from the worst-affected regions, the UK government’s chief scientist will warn tomorrow.

In a major speech to environmental groups and politicians, Professor John Beddington, who took up the position of chief scientific adviser last year, will say that the world is heading for major upheavals which are due to come to a head in 2030.


He will tell the government’s Sustainable Development UK conference in Westminster that the growing population and success in alleviating poverty in developing countries will trigger a surge in demand for food, water and energy over the next two decades, at a time when governments must also make major progress in combating climate change.

“We head into a perfect storm in 2030, because all of these things are operating on the same time frame,” Beddington told the Guardian.

“If we don’t address this, we can expect major destabilisation, an increase in rioting and potentially significant problems with international migration, as people move out to avoid food and water shortages,” he added.

Guardian