These Are the Places at Greatest Risk from Extreme Heat

Humidity may increase heat risk in urban climates

According to a new meta-analysis of over 183 million people the risk of adverse cardiovascular events including myocardial infraction (heart attack) and stroke “does not exhibit a significant increase with cannabis exposure

Are microplastics invading the male reproductive system? A new small-scale study builds on evidence that male fertility is at risk from environmental toxics.