• Food securityNuclear War could Take a Big Bite Out of the World's Seafood

    A new study reveals the damage that a nuclear war might take on wild-caught seafood around the world, from salmon and tuna to the shrimp in shrimp cocktails. The aftermath of such a conflict could put a major strain on global food security, an international team of scientists reports. The group estimates that a nuclear war might cut the amount of seafood that fishing boats are capable of bringing in worldwide by as much as 30 percent.

  • Food securityGlobal Food Production Poses an Increasing Threat to the Climate

    The significant use of nitrogen fertilizers in the production of food worldwide is increasing concentrations of nitrous oxide in the atmosphere—a greenhouse gas 300 times more potent than carbon dioxide—which remains in the atmosphere longer than a human lifetime.

  • China syndromeU.S.-China Fight over Fishing Is Really about World Domination

    By Blake Earle

    China’s aggressive, sometimes illegal fishing practices are the latest source of conflict with the United States.

    China has the world’s largest fishing fleet. Beijing claims to send around 2,600 vessels out to fish across the globe, but some maritime experts say this distant-water fishing fleet may number nearly 17,000. The United States has fewer than 300 distant-water ships. Governments often use the fishing industry to advance their diplomatic agenda, as my work as a historian of fishing and American foreign relations shows. The United States used fishing, directly and indirectly, to build its international empire from its founding through the 20th century. Now China’s doing it, too.

  • AgroterrorismBetter Strategy to Protect U.S. Agricultural Sector

    The agriculture sector in the United States accounts for more than 5 percent of the U.S. gross domestic product (about a trillion dollars) and provides jobs for more than 10 percent of U.S. workforce, and threats to the agricultural sectors. Agriculture impacts more than just the food provided for the family dinner. It’s a part of forestry, fishing, food and beverages for restaurants, textile, and leather products. In the past, biological weapons (BW) attacks were typically considered with the framework of anti-personnel attacks. Experts say that state-actors or terrorists could wreak havoc – and misery – on millions of Americans by launching attacks on the U.S. agricultural sector.

  • Food securityWarming May Force Some Favorite Produce Crops to Get a Move On

    Record drought and heat have some farmers worried about where and when crops can be grown in the future, even in California where unprecedented microclimate diversity creates ideal growing conditions for many of the most popular items in America’s grocery stores Warmer California temperatures by mid-century will be too hot for some crops, just right for others.

  • Food securityEU Payments to Farmers Fail to Deliver on Competitiveness, Sustainability

    Over 40 billion euro is given annually to European agriculture as direct payments under the Common Agricultural Policy (CAP). Yet, the policy fails to deliver on what EU citizens are promised. The majority of payments are going to the regions causing the most environmental damage and the farmers in the least need of income support.

  • China syndromeIs China’s Fishing Fleet a Growing Security Threat?

    China’s distant-water fishing vessels have long caused controversy in waters around Asia. As the fleet has grown, so have complaints. Experts say that Chinese illegal fishing is not only used by Beijing to stake maritime claims, the fleet’s massive overfishing helps drive food insecurity and ecological problems.

  • Water securityOverhauling the Circulatory System of the American West

    It might be tempting to think of cowboys and cattle drives, but the real story of the American West can be summed up in one word: water. While the costs might be daunting, the U.S. Department of Energy’s Water Power Technologies Office (WPTO) has teamed up with the Oregon-based Farmers Conservation Alliance to radically reimagine the role of irrigation systems in the West.

  • Hemispheric securityCOVID-19: Millions Face Severe Food Insecurity in Latin America, Caribbean

    The socio-economic impact of the COVID-19 pandemic in Latin America and the Caribbean could potentially leave around 14 million vulnerable people in severe food insecurity this year, warranting urgent attention to save lives, according to projections by the United Nations World Food Program (WFP). The estimate suggests that an additional 10 million people could be pushed into poverty and hunger in 11 countries in the region, including the small island developing states in the Caribbean.

  • DroughtsTexas to Face Driest Conditions of Last 1,000 Years

    Texas’ future climate will have drier summers and decreasing water supplies for much of the remainder of the twenty-first century — likely resulting in the driest conditions in the last 1,000 years, according to research led by Texas A&M University scientists.

  • Food securityCoronavirus: A Wake-Up Call to Strengthen the Global Food System

    A new commentary in the journal One Earth highlights not only climate-related risks to the global food system, such as drought and floods, but also exposes the coronavirus pandemic as a shock to the system that has led to food crises in many parts of the world. To address the challenges of a globally interconnected food system, a systems approach is required.

  • Food securityBreakthrough for Foot-and-Mouth Disease Vaccine

    When it comes to livestock, foot-and-mouth disease (FMD) is probably the most devastating picornavirus on the planet. FMD is a serious and economically devastating livestock disease. Foot-and-mouth disease virus (FMDV), the virus causing FMD, is extremely contagious and afflicts animals with cloven hooves like cows, pigs, sheep and deer.

  • Food securityIt's Time to Rethink the Disrupted U.S. Food System from the Ground Up

    By David R. Montgomery and Jennifer J. Otten, and Sarah M. Collier

    The COVID-19 pandemic and resulting economic shutdowns have severely disrupted and spotlighted weaknesses in the U.S. food system. Farmers, food distributors and government agencies are working to reconfigure supply chains so that food can get to where it’s needed. But there is a hidden, long-neglected dimension that should also be addressed as the nation rebuilds from the current crisis. As scholars who study different aspects of soil, nutrition and food systems, we’re concerned about a key vulnerability at the very foundation of the food system: soil.

  • Food securityGame-Changing Technologies to Transform Food Systems

    In the next three decades, the world will need a 30–70 percent increase in food availability to meet the demand from an increasing population. In addition, the global food system will need to change profoundly if it is going to provide humanity with healthy food that is grown sustainably in ways that are not only resilient in the face of climate change but also do not surpass planetary boundaries. According to new research, a pipeline of disruptive technologies could transform our food systems, ecosystems, and human health, but attention to the enabling environment is needed to realize their potential.

  • Food securityClimate Change Increases Risk of Fisheries Conflict

    A team of fisheries scientists and marine policy experts examined how climate change is affecting the ocean environment and found that the changing conditions will likely result in increased fisheries-related conflicts and create new challenges in the management of global fisheries.