Food and agriculture

News articles classified as Food and agriculture

Stanford Report —

Star chef Mingoo Kang visits the Farm

Stanford community members gathered at the O’Donohue Family Educational Farm to taste the work of Mingoo Kang, who is reimagining Korean cuisine for health and sustainability.

Stanford Doerr School of Sustainability —

Tradeoffs in aquaculture

Marine aquaculture has promise for supporting food security, but its growth can come at a cost to small fisheries. A new paper explores policies that promote positive outcomes for both sectors.

Stanford Graduate School of Business —

Harnessing farming’s human capital

Shiro Wachira envisions a new form of agricultural education that could empower Africa’s rural communities to see farming not as an unchanging method of survival but as a dynamic entrepreneurial activity.

Farming for food and biodiversity

Diversified farming is an important complement to forest protections for reversing tropical biodiversity declines.

Stanford Center on Food Security and the Environment —

Solutions for childhood stunting

Adding minerals to farmland soil could help prevent a condition with long-lasting harmful consequences for children in the developing world.

Can alternative meat compete?

The analysis compares innovations and policies related to plant-based and lab-grown alternatives to animal meat and dairy in the U.S. and European Union. Its findings could help ensure legislation levels the food industry playing field.

Stanford Law School —

Climate-smart agriculture needs better data

A new report emphasizes the need for precise, practical protocols for measuring the climate benefits associated with agricultural practices.

Rethinking meat substitutes

Plant-based and lab-grown meat substitutes are here to stay, but are unlikely to eliminate livestock agriculture’s climate and land use impacts anytime soon, according to Stanford environmental scientist David Lobell.

Dams and food security

Analysis finds that dammed reservoirs could store more than 50% of the water needed to irrigate crops without depleting water stocks or encroaching on nature. The researchers caution against building new dams, however, and urge consideration of alternative storage solutions.

Cover crops can lower yields

Federal subsidies promote planting cover crops to store carbon in agricultural soils, among other benefits, but the approach as currently practiced can reduce yields in the U.S. Corn Belt, researchers find. Their analysis highlights the need to better implement the practice.

Predicting drought development using plant processes

Based on new analyses of satellite data, scientists have found that hydrologic conditions that increase flash drought risk occur more often than current models predict. The research also shows that incorporating how plants change soil structures can improve Earth system models.

Pollution and crops

New analysis shows crop yields could increase by about 25% in China and up to 10% in other parts of the world if emissions of a common air pollutant decreased by about half.

Mapping risks of labor abuse and illegal fishing

A new modeling approach combines machine learning and human insights to map the regions and ports most at risk for illicit practices, like forced labor or illegal catch, and identifies opportunities for mitigating such risks.

Turning a climate problem into a food solution

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.

Growing climate solutions

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.

Blue food revolution

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.

Small fish in a big pond

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.

More and different seafood in 2050

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.

Better health through blue foods

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.

Climate change and crop insurance

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.

Clean air boosts crop yields

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.

Finding the ‘sweet spots’ for managed aquifer recharge

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.

Aquaculture’s promise and peril

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.

Plastic ingestion by fish a growing problem

Stanford ecologists have conducted one of the most detailed and comprehensive analyses of plastic ingestion by marine fish and shown that the rate of consumption is increasing. The work also reveals emerging trends about why certain species are at higher risk.

Stanford Earth —

Landscape disruptions threaten Paris climate agreement goals

A new study finds emissions from deforestation, conversion of wild landscapes to agriculture, and other changes in land use worldwide contributed 25 percent of all human-caused emissions between 2001 and 2017.