Bug Breeders Are Cultivating Waste-Guzzling Flies to Gobble Up America's Trash

After realizing the rate that which food gets thrown away at grocery stores due to approaching expiration dates, one man in Nigeria decided to do something about it. Oscar Ekponimo created a web-based app that lets grocery store retailers know if something is near expiration. Once notified, the retailers mark down the item; this allows non-governmental organizations to purchase and sell to people that are food insecure.

Bruce Friedrich, the Executive Director of The Good Food Institute in Washington, DC, thinks that we're wasting resources raising animals for food products. He thinks the answer is creating a product that doesn't replace meat, but rather competes with it.

Across the country, projects that mine landfills for reusable metals and soils are underway. Can such mining prove profitable enough to spur similar efforts on a grand scale? So far, some projects have seen profits while others have not. But as society increasingly values pollution and greenhouse gas reduction, incentives for refuse mining can only grow.

In Indonesia, transferring land management rights to local residents is slow-going, but one community is setting an example for what can happen when the residents are in charge. Mandiri farmers formed a cooperative and began replacing hillsides; now, tourism to the area has increased and attitudes towards the land and community have changed.

After six years, an international effort to search for wild relatives of various food and plant crops came up with 371 different species that could be helpful for the world’s future food security. While not often found in a kitchen, researchers came across versions of the Bambara groundnut, grasspea, and finger millet. These crops were sent to seed and gene banks around the world that aim to conserve and develop varieties of the species that could provide a more climate-resilient food source.

Natural Sequence Farming is the process of restoring a landscape's original hydration processes by "reading the landscape and tapping into the land's natural system of self-rehydration," – and it's helping Mulloon Creek Natural Farms in New South Wales revive dry farmland. Although some, including the government, haven't entirely accepted the practice, the pilot project has shown a "63% increase in production on the hydrated land."

Lamakani, a small village in India, went barren and townspeople completely depended on water tankers after a drought in the 90s. One leader initiated a watershed movement. They applied a series of approaches which included things like watershed development, bans on grass grazing and tree falling, and collaborating with local artists to communicate messages of conservation. Now, the town is lush again.

A community organization in Indiana called Cultivate "rescues" food from local caterers, hospitals, casinos, and businesses to then be packaged into take-home meals for students at Woodland Elementary School that come from food-insecure homes. Cultivate is in its second year of existence, has three staff and 400 volunteers, and hopes to expand beyond their pilot program to reach all 21 schools in the district.

Solar-powered cold storage units help farmers in India to store their harvests during extreme heat instead of discarding their produce or trying to sell it quickly for cheap to avoid waste. The solar-powered option is significantly cheaper than typical electric cold storage, making it more accessible to small-scale farmers.

The Wyoming Stock Growers Land Trust uses conservation easements to conserve agricultural land in the state. These agreements happen when a landowner sells or donates the development rights to their land to the trust forever. They are allowed to keep farming the land, but it must remain undeveloped.