A new chapter for CAST
CAST is evolving. We’re building a stronger, smarter, more connected community—where members shape science, students grow as leaders, and agricultural knowledge feeds the future.
Supporting science since 1972.
The Council for Agricultural Science and Technology (CAST) is a nonprofit organization composed of scientific societies and many individual, student, company, nonprofit, and associate society members. Together, we assemble, interpret, and communicate credible, science-based information.
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CAST Membership Resources
CAST members help us address some of the most important issues that impact our planet, such as how to feed the world’s population, water and soil conservation, and much more.
CAST convenes and coordinates networks of experts to assemble, interpret, and communicate credible, unbiased, science-based information to policymakers, the media, the private sector, and the public. Our primary work is the publication of task force reports, commentaries, special publications, and issue papers written by volunteer experts—economists, legal experts and scientists from many disciplines.Â
Protein is essential for human health, yet the way it is produced and consumed intersects with global challenges—nutrition, food security, sustainability, and equity. No single protein source perfectly meets human amino acid needs, and relying exclusively on either plant or animal proteins can lead to nutritional gaps or unintended consequences. This paper provides evidence-based guidance on combining complementary protein sources to achieve balanced diets while considering environmental impacts. By understanding protein quality, digestibility, and nutrient density, stakeholders can make informed decisions that promote health and sustainability worldwide.
It’s easy to become a member today. Please contact us if you have any questions or use the link below to sign up!
With over 1,000 active members, including students, academics, professionals, and organizations from around the globe, CAST is a vibrant and diverse community dedicated to advancing science in agriculture, food, and natural resources.
Over the years, CAST has engaged thousands of dedicated volunteers in producing more than 500 publications. Their expertise and commitment have been instrumental in delivering trusted, science-based information to inform and impact the world of agriculture and beyond.
We deeply value our volunteers, whose dedication and hard work are crucial to advancing agricultural research. Their enthusiasm and commitment drive innovation and make a real difference towards our mission.
