To defeat the intertwined pandemics of obesity, hunger and climate change, governments must curb the political influence of major corporations, said a major report calling for a ‘global treaty’ similar to one for tobacco control.
But this will not happen unless ordinary citizens demand a “radical rethink” of the relationship between policymakers and business, nearly four dozen experts from The Lancet Commission on Obesity concluded.
“Powerful opposition from vested interests, lack of political leadership, and insufficient societal demand for change are preventing action,” they said in a statement.
Nearly a billion people are hungry and another two billion are eating too much of the wrong foods, causing epidemics of obesity, heart disease and diabetes.
Unhealthy diets account for up to 11 million premature deaths every year, according to the most recent Global Disease Burden report.
“Malnutrition in all its forms — including undernutrition and obesity — is by far the biggest cause of ill-health and premature death globally,” said Commission co-chair Boyd Swinburn, a professor at the University of Aukland.
“Both undernutrition and obesity are expected to be made significantly worse by climate change.”
The way in which food is currently produced, distributed and consumed not only fuels the hunger and obesity pandemics, it also generates 25 to 30 percent of planet-warming greenhouse gas emissions.
Cattle production alone accounts for more than half of those gases, in the form of methane-laden flatulence and CO2 when forests — especially in Brazil — are cleared to accommodate livestock.
A transport system dominated by cars contributes another 15 to 25 percent of emissions, and supports a sedentary lifestyle.
