Articles by Grist staff

Canada touts continental climate change policy

OTTAWA — Canada’s environment minister on Thursday heralded a possible continental climate change pact with the United States, saying US President Barack Obama has opened the door. “At this point in history there is an enormous opportunity to work together as North Americans to achieve real focused and concerted progress on the environment,” Environment Minister […]

Climate change to cause dark night of the shoal

PARIS — Climate change will cause key species of fish to migrate towards the poles, badly depleting many commercial fisheries, scientists said in a study published on Thursday. “The impact of climate change on marine biodiversity and fisheries is going to be huge,” said its lead author, William Cheung, of the School of Environmental Sciences […]

Paris digs deep to harness Earth’s green energy

PARIS — A major new project is under way in Paris to provide ecologically clean heating for an entire district by extracting piping hot water from nearly two kilometers under the earth. In a revival of the French capital’s geothermal potential, drilling has just begun in the north of the city on a desolate building […]

Tufts study: Corn subsidies are a sop to HFCS industry, but don't alone make bad food cheap

I have a complex and much criticized view of farm subsidies. 

On the one hand, I acknowledge that the "commodity program" embedded in the Farm Bill is a back-door sop to agribusiness giants like meat titan Tyson and grain-processor Archer Daniels Midland. By encouraging farmers to produce as much corn and soy as possible even when prices are low, subsidies push down the price of commodity crops -- and fatten the profits of the firms that buy them.

On the other hand, I disagree with sustainable-food activists who claim that subsidies are the root of our food-system problems. Take them away, I've argued more than once, and you'd still have a food system that mainly produces junk churned out by a few big companies. Plus, rather than campaigning to end subsidies, I think we should be pushing to redirect them to more useful purposes: like rebuilding local and regional food infrastructure.

A study just released by the Global Development and Environment Institute at Tufts illustrates my point. The authors -- veteran Tufts researcher Tim Wise, plus Alicia Harvie -- look at the effect corn subsidies have had on consumption of high-fructose corn syrup, the U.S. food industry's favorite sweetener.

They essentially pose two questions: 1) Do HFCS producers benefit from the subsidy program?; and 2) Can the rise in obesity/overweight and diabetes rates be tied to corn subsidies through HFCS?  Their conclusions might surprise you.