Going green.

The article offers information on several ways to enhance awareness of the students on environmental issues through problem-based activities on going green and recycling for the month of October 2010. It relates a direction for grades 5-6 on knowing how long will it takes a container to fill and how many gallons of water are wasted each day if a faucet is left dripping. It further mentions an instruction for grades 3-4 on finding out how many plastic bottles are used by one's class.