Janerik Larsson
The technology is genetic engineering performed with modern molecular techniques, sometimes referred to as genetic modification (GM) or gene-splicing, which enables plant breeders to make old crop plants do spectacular new things, including conserve water. Throughout the U.S. and in about 30 other countries, farmers are using genetically engineered crop varieties to produce higher yields with lower inputs and reduced impacts on the environment.
Because irrigation for agriculture accounts for roughly 70 percent of the world’s fresh water consumption, the introduction of plants that grow with less water would allow much of it to be freed up for other uses. Especially during drought conditions such as those found throughout California, even a small percentage reduction in the use of water for irrigation could result in huge benefits to farmers and consumers.
Dr. Miller, a physician and molecular biologist, is a research fellow at Stanford University’s Hoover Institution.