Corn crops in the US have been devastated by the worst drought in 50 years
Without water, crops cannot grow and the world cannot eat. And this year, there hasn't been enough of it.
The US has seen its worst drought in more than 50 years, vast swathes of
Russia have been left parched by lack of rain, India has had a dry
monsoon, while rainfall in South America early in the year fell well
below expectations
