N&V: Chlorofluorocarbons are the main class of chemical that depleted the ozone layer in the stratosphere. Measurements reported in Nature reveal that emissions of these compounds are rising again, despite international rules restricting their use https://t.co/uexrRW1M0p
DYK? Women often experience heart disease differently than men. While men have more heart attacks, women are more likely to die from a heart attack. More on women’s cardiovascular health here: https://t.co/DbV7FWO8XA #NWHW