Cheap Transportation of Food

It is not good.

Cod caught off Norway is shipped to China to be turned into filets, then shipped back to Norway for sale. Argentine lemons fill supermarket shelves on the Citrus Coast of Spain, as local lemons rot on the ground. Half of Europe’s peas are grown and packaged in Kenya.

Do you really want your cod processed in China. A country with no real regulations? Who knows what will end up in those filets?

But the movable feast comes at a cost: pollution — especially carbon dioxide, the main global warming gas — from transporting the food.

Under longstanding trade agreements, fuel for international freight carried by sea and air is not taxed. Now, many economists, environmental advocates and politicians say it is time to make shippers and shoppers pay for the pollution, through taxes or other measures.

“We’re shifting goods around the world in a way that looks really bizarre,” said Paul Watkiss, an Oxford University economist who wrote a recent European Union report on food imports.

He noted that Britain, for example, imports — and exports — 15,000 tons of waffles a year, and similarly exchanges 20 tons of bottled water with Australia. More important, Mr. Watkiss said, “we are not paying the environmental cost of all that travel.”

How bizarre.