Groundwater overused across the globe

The Freshwater Society blog publishes a digest of important regional, national and international articles and research on water and the environment. Scan the articles here, then follow the links to read the articles in their entirety where they originally were published. Groundwater is being overused Humans are over-exploiting underground water reservoirs in many large agricultural … Read more Groundwater overused across the globe

Calendars in classroom engage students' curiosity

Lisa Kalina calls two of her second-grade students to the front of the classroom and asks them to find the day’s record high and low temperatures on the Minnesota Weatherguide Environment Calendar. Then Kalina instructs the class to look up the forecasted high for that day-the third day of the new school year-on a computer … Read more Calendars in classroom engage students' curiosity