Louise White said: "I have a 2002 Prius with 143,000 miles on it. Recently I started checking on my trade in value for a new Prius. Every sales person told me that I..." [read]

Lori said: "Regardless of whether or not this "soup" exists, the fact is that we need to all be aware and responsible for how we treat this planet. We have to..." [read]

Max P said: "Lunar soil (regolith) contains Helium-3, a non-radioactive isotope of Helium which is very rare on Earth. The significance of He-3 is that it can b..." [read]

Truespeak said: "Wind power works. Anyone who says it isn't perfect is correct, but no power generation is perfect, and we still use them all. I'm in the US,..." [read]

Anthony Vicari said: "@weee recycling I fail to see why nuclear should be singled out over coal for failure to plan long term. I mean, chemists predicted the ef..." [read]