Genetically modified organisms, GMOs have become hot button issues in more and more communities. GMOs are plants with altered DNA. Its proponents, large corporations like Monsanto, hail the technology as a revolutionary solution to feeding the world's growing population. However, concerns are mounting about the risks posed by GMOs, both to human health and the environment. For example, they may produce new allergens and toxins, and spread harmful traits to non-GMO crops. The long-term impacts of GMOs are unknown, and once released into the environment cannot be recalled. Industry response is, Don't worry. Eat to your heart's content. But can we? Do we have a right to know what is in the food we eat? Are we preparing meals of Frankenfood or nutritious, safe, and healthy ones? Are corporations playing with Nature as if she were a Lego set?

Vandana Shiva is an internationally-renowned voice for sustainable development and social justice. She's a physicist, scholar, social activist and feminist. She is Director of the Research Foundation for Science, Technology and Natural Resource Policy in New Delhi. She's the recipient of the Sydney Peace Prize and of the Right Livelihood Award, the alternative Nobel Prize. She is the author of many books, including Water Wars, Earth Democracy, Soil Not Oil and Making Peace with the Earth.