What has been removed from the environment over the last 35 yrs? Second hand smoke wasn't all bad.
Since 1980, obesity levels have doubled in 73 countries across the globe and by all accounts will continue to increase. Although obesity affects a huge physical toll, bringing with it a host of other serious medical issues, including Type 2 diabetes, heart disease and stroke, there is also a fiscal toll: Around $190 billion a year is spent on weight-related medical bills, according to the American Heart Association.