Methane, a powerful greenhouse gas, can be captured and transformed into protein-rich feed for farmed fish – an increasingly important food sector. A new analysis shows how to make the approach more cost-effective than current fish feeds.
A bill under debate in Congress would pave the way to verifying and paying for farms’ carbon savings. Stanford scientists explore this and other opportunities for growing climate change solutions on U.S. farms.
Hunger, malnutrition and obesity affect billions of people. A first-of-its-kind comprehensive review of the so-called blue foods sector reveals challenges and opportunities for creating a healthier, more sustainable, equitable and resilient global food system.
Despite their massive economic and nutritional contributions, small-scale fisheries and aquaculture are often overlooked by policymakers. Drawing on profiles from around the world, researchers at Stanford and other institutions provide a blueprint for tailoring effective policy to this diverse sector.
Humanity is likely to consume more fish and shellfish in the coming decades. Preparing for that future requires better data on the types of fish that people eat, sustainable expansion of aquaculture and improved understanding of the local context for the food on our plates.
Researchers at Stanford, Harvard and other institutions around the world have developed a first-of-its-kind database highlighting so-called blue food’s nutrient richness, especially relative to the limited variation in land-based animal-source foods.
Higher temperatures attributed to climate change caused payouts from the nation’s biggest farm support program to increase by $27 billion between 1991 and 2017, according to new estimates from Stanford researchers.
A Stanford-led study estimates pollution reductions between 1999 and 2019 contributed to about 20 percent of the increase in U.S. corn and soybean yield gains during that period – an amount worth about $5 billion per year.
Rapidly worsening drought and a mandate to bring aquifer withdrawals and deposits into balance by 2040 have ignited interest in replenishing California groundwater through managed aquifer recharge. Stanford scientists demonstrate a new way to assess sites for this type of project using soil measurements and a geophysical system towed by an all-terrain vehicle.
Twenty years ago, a Stanford-led analysis sparked controversy by highlighting fish farming’s damage to ocean fisheries. Now a follow-up study takes stock of the industry’s progress and points to opportunities for sustainable growth.
