pseudopupil:

My research focuses on health risks associated with climate variability and change. In a recently published study, I worked with scientists from China, Japan, Australia and the United States to assess how the rising carbon dioxide concentrations that are fueling climate change could alter the nutritional value of rice. We conducted field studies in Asia for multiple genetically diverse rice lines, analyzing how rising concentrations of carbon dioxide in the atmosphere altered levels of protein, micronutrients and B vitamins.

Our data showed for the first time that rice grown at the concentrations of atmospheric carbon dioxide scientists expect the world to reach by 2100 has lower levels of four key B vitamins. These findings also support research from other field studies showing rice grown under such conditions contains less protein, iron and zinc, which are important in fetal and early child development. These changes could have a disproportionate impact on maternal and child health in the poorest rice-dependent countries, including Bangladesh and Cambodia.

(via dirtgirl1999)