Some may think my concerns are misplaced but for those who follow the science and pay attention to actual facts, we are living in a time of extreme and rapid change. Nothing like this has ever happened before. Climate change is not just about polar bears, penguins and Greenland’s melting ice. Climate change harms people, […]
Green Pools are Great
May 21, 2009 by /
Here’s a summer riddle for you: What’s clear and fresh and very clean, all blue but still completely green? If you guessed a swimming pool, you’re right. But what’s green about a clean pool? The green isn’t from algae but from the energy saved by using a variable-speed pool pump. Most swimming pools use a […]
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