It's true, learning about basic water treatment principles doesn't have to be a big snoozefest. Let's take the topic of biofilm for instance:Ever wish you knew everything there was to know about biofilm in a cooling tower? Well now you can…

Reducing farm greenhouse gas emissions may plant the seed for a cooler planet Dairy farms can play a key role in reducing greenhouse gas emissions and cooling the planet, according to researchers. Credit: GeographBy adopting a few benefici…