Denmark Saturday became the first country in the world to impose a fat tax after a week in which consumers hoarded butter, pizza, meat and milk to avoid the immediate effects.

Technology - Business

Oct 01, 2011 1.8 / 5 (6) 10

Warning labels on junk food would be more effective than a "fat" tax for deterring overweight people from making unhealthy purchases, a new University of Alberta study has found.

Other Sciences - Social Sciences

Apr 07, 2011 not rated yet 0