Some people use extreme diets like fasting and juice cleanses. But these aren’t necessary for most people and may be dangerous without medical supervision. Here are five foods that support the body while cleansing.
Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn’t in skyscrapers, but rather in large, indoor warehouses lit up magenta by superefficient LEDs.
Fish are moving away from the equator and toward the poles to maintain their preferred water temperature. That means, for example, that fishermen are seeing swordfish normally found in the Mediterranean swimming near Denmark. But in the tropics, there are no fish to replace the ones that are leaving.
A new report makes the case that insects may be essential to feeding a planet of 7 billion people. Why? They’re nutritious, better for the environment than other protein sources and can generate jobs, according to the U.N.’s Food and Agriculture Organization.
Treated human waste has been used on farmland for decades, but the ick factor has not entirely faded. Some environmentalists think the treatment process may not get rid of all the harmful contaminants that could be in the waste.
Climate change is already creating new winners among Europe’s winemaking regions. (Great bubbly from Britain — who knew?) But those changes have also put in doubt the rules and traditions that have defined the continent’s top winemakers for centuries.
The number of honeybees has now dwindled to the point where there may not be enough to pollinate some major U.S. crops, including almonds, blueberries and apples. And this year brought farmers closer than ever to a true pollination crisis.
Corn production was down last year thanks to drought. This year, conditions are too cold and wet for farmers to plant the crop. Without a break in the clouds pretty soon, there may be another shortage of the crop at harvest time.
It doesn’t take much effort to find bags of coffee with labels that promise social and environmental improvements. But each one of these certification programs promises something different for the farmer and the land — and every promise involves some compromises.
Apples, oranges and … squirrel? A new interactive map pinpoints more than a half-million locations around the world open to foraging for typical and not-so-typical free foods.
Coffee is social stimulant, solitary pleasure, intellectual catalyst. It also connects us to far corners of the globe. From small specialty farms in Guatemala to large, industrial operations in Brazil and unexpected corners of the world, like Vietnam, the world’s morning cup of joe makes quite a journey.
How are you getting dirty this Earth Day? Stephanie Rosenbaum offers tips for starting an edible spring garden this weekend.