Plant ecological solutions to global food security

Plant genetics, sustainable agriculture and global food security.

The United States and the world face serious societal challenges in the areas of food, environment, energy, and health. Historically, advances in plant genetics have provided new knowledge and technologies needed to address these challenges. Plant genetics remains a key component of global food security, peace, and prosperity for the foreseeable future. Millions of lives depend upon the extent ...

Mycotoxins, a Major Challenge in Global Food Security

Food Security: An Ecological–Social Analysis to Promote Social Development

Coupled with the obesity epidemic, food insecurity presents a public health and social crisis. The United States’ industrialized food system embodies an unsustainable network of production and unequal distribution of food creating threats to both the natural environment and human development. Ecological, economic, and social systems are interdependent and their relationships to food security ar...

Plant science called up to provide food security

The fundamental understanding of plant biochemistry, physiology and genetics, along with insights into ecology, plant evolution and the domestication of common crop species will have to serve agricultural applications to ensure that the growing population of our rapidly changing planet will have sufficient food in the coming decades. Michael Gross reports.

Global food security: challenges and policies.

Global food security will remain a worldwide concern for the next 50 years and beyond. Recently, crop yield has fallen in many areas because of declining investments in research and infrastructure, as well as increasing water scarcity. Climate change and HIV/AIDS are also crucial factors affecting food security in many regions. Although agroecological approaches offer some promise for improving...