
There are now more people with obesity in the world, than people who are underweight. This according to a new study in the Lancet. Add people who are overweight and there are four times more.

Not in the graph above that if this epidemic continues soon more than 50% of humanity will be overweight. Most developed countries have already passed that point.
Obviously this is not due to a sudden world-wide loss of character. It's because of a change in the environment: a fear of natural fat, a shortage of real unprocessed foods and (most of all) easy access to massive amounts of sugar and other refined carbs.
BBC News: More Obese People in the World than Underweight, Says Study The Lancet: Trends in Adult Body-Mass Index in 200 Countries from 1975 to 2014: A Pooled Analysis of 1698 Population-Based Measurement Studies with 19·2 Million Participants