Tag Archives: greenhouse gas emissions
Q&A: Help with solar power and wind power?
TweetQuestion by Cerebral Assassin: Help with solar power and wind power? i need some information to go into a report about solar and wind energy and also links to some helpful diagrams and link. Thanks alot! Best answer: Answer by monkey3_6_9Solar energy—power from the sun—is free and inexhaustible. This vast, clean energy resource represents a … Continue reading
What’s the use of manned space exploration?
TweetWe’ve gotten lots of great science from unmanned space probes, the Hubble telescope, etc., but manned space exploration gives very little extra science for a huge extra price tag. What’s the point? Don’t tell me we’re getting ready to live in space after the Earth becomes uninhabitable. First, any space colony will depend on supplies … Continue reading