Rising levels of carbon dioxide in the atmosphere are making crops grow bigger & faster. However, researchers have found that these crops contain significantly lower levels of protein, iron, zinc, and other important nutrients, potentially endangering nutrition for hundreds of millions of people. Experts explain the effect will get worse as CO2 levels continue to rise, and what might be done to combat the problem.
The US is one of the few world nations that provides no paid job leave for either new moms or dads. A new study shows that paid leave has benefits in infant mortality as well as mother’s health. An expert and advocate for paid leave discusses the benefits.
A look at the top medical headlines for the week of October 27, 2019.