PBS NewsHour Weekend 'Future of Food' Series

The threats of a growing population and climate change, in addition to poverty and conflict, mean the world’s food supply is under pressure like never before.  Many experts agree the way we produce food is not only unsustainable, but is itself a major contributor to climate change. PBS NewsHour Weekend’s “Future of Food” series will present a global exploration of these issues as well as potential solutions.

Our initial stories explore innovations in science and technology, and the potential impact on animal production: We report on controversy over genetically modified, fast-growing salmon developed in Canada, poised to hit U.S. markets soon. In California, we talk to scientists and entrepreneurs asking if growing real meat in laboratories can solve the environmental and ethical problems of traditional meat production. Our next two stories look at food waste and insecurity: We see how France is becoming a world leader in eliminating food waste and explore how food security for nearly a million refugees in Lebanon and Jordan is being transformed with technology and science, including hydroponics, smartphone apps, iris scans and blockchain. Lastly, we focus on farming: In Iowa, corn and soybean farmers—confronting climate change, erosion and pesticide resistance—are slowly changing their ways by diversifying crops and creating healthier ecosystems. In India, a mass movement called agroecology has resulted in more than 100,000 farmers adopting more sustainable farming practices and the government wants 6 million more to follow. 

Can Sustainable Farming Save Iowa’s Precious Soil and Water?

Iowa is a powerhouse producer of corn and soybeans. But all the industrial farming has come at a cost to the environment. Today, there's a growing number of farmers adopting more sustainable practices in a bid to save Iowa's precious soil and water.

Is France’s Groundbreaking Food-Waste Law Working?

A third of the world's food goes to waste, but France is attempting to do something about it. Since 2016, large grocery stores in the country have been banned from throwing away unsold food that could be given away.

California Startups Are Growing Meat From Animal Cells

As concerns grow about the sustainability of meat production, some startup companies say they may have a solution: growing meat from animal cells in laboratories. NewsHour Weekend’s Megan Thompson visited two startups in California producing “cell-based meat.”