“Climate change is happening, humans are causing it, and I think this is perhaps the most serious environmental issue facing us.”
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When we see the shadow on our images, are we seeing the time 11 minutes ago on Mars? Or are we seeing the time on Mars as observed from Earth now? It's like time travel problems in science fiction. When is now when was then?
Humor is everywhere, in that there's irony in just about anything a human does.
We assume that everything's becoming more efficient, and in an immediate sense that's true our lives are better in many ways. But that improvement has been gained through a massively inefficient use of natural resources.
I reflect back 35 years ago, and look how far we have come in America with our environmental policy to improve the conditions of our air and water, and we have had some real successes.
