One Country’s Table Scraps, Another Country’s Meal by Andrew Martin (NYT)

Sad, how much food we waste.

Highlights:

...the Department of Agriculture estimated that two years before, 96.4 billion pounds of the 356 billion pounds of edible food in the United States was never eaten. Fresh produce, milk, grain products and sweeteners made up two-thirds of the waste. An update is under way.

A more recent study by the Environmental Protection Agency estimated that Americans generate roughly 30 million tons of food waste each year, which is about 12 percent of the total waste stream. All but about 2 percent of that food waste ends up in landfills; by comparison, 62 percent of yard waste is composted.

America's Second Harvest — The Nation's Food Bank Network, a group of more than 200 food banks, reports that donations of food are down 9 percent, but the number of people showing up for food has increased 20 percent. The group distributes more than two billion pounds of donated and recovered food and consumer products each year.

In England, a recent study revealed that Britons toss away a third of the food they purchase, including more than four million whole apples, 1.2 million sausages and 2.8 million tomatoes. In Sweden, families with small children threw out about a quarter of the food they bought, a recent study there found.

And most distressing, perhaps, is that in some parts of Africa a quarter or more of the crops go bad before they can be eaten. A study presented last week to the United Nations Commission on Sustainable Development found that the high losses in developing nations "are mainly due to a lack of technology and infrastructure" as well as insect infestations, microbial growth, damage and high temperatures and humidity.

Of course, eliminating food waste won't solve the problems of world hunger and greenhouse-gas pollution. But it could make a dent in this country and wouldn't require a huge amount of effort or money. The Department of Agriculture estimated that recovering just 5 percent of the food that is wasted could feed four million people a day; recovering 25 percent would feed 20 million people.

The City of San Francisco is turning food waste from residents and restaurants into tons of compost a day. The city has structured its garbage collection system so that it provides incentives for recycling and composting.

The federal government tried once before, during the Clinton administration, to get the nation fired up about food waste, but the effort was discontinued by the Bush administration. The secretary of agriculture at the time, Dan Glickman, created a program to encourage food recovery and gleaning, which means collecting leftover crops from farm fields.

He assigned a member of his staff, Mr. Berg, to oversee the program, and Mr. Berg spent the next several years encouraging farmers, schools, hospitals and companies to donate extra crops and food to feeding charities. A Good Samaritan law was passed by Congress that protected food donors from liability for donating food and groceries, spurring more donations.

"We made a dent," said Mr. Berg, now at the New York City hunger group. "We reduced waste and increased the amount of people being fed. It wasn't a panacea, but it helped."