Lakes provide drinking water, food, recreation and mental health benefits to people who use them or live nearby. Regular monitoring of water quality is essential to collect information to track lake health. Without this information, people who use the lakes may be at a higher risk if water quality is poor.
Tag: Environemental Science
Curly hair kept early humans cool
Tightly curled scalp hair protected early humans from the sun’s radiative heat, allowing their brains to grow to sizes comparable to those of modern humans. Loughborough University researchers in the UK worked with Penn State University to study heat transfer through human hair wigs and the environment to examine how diverse hair textures affect heat gain from solar radiation.