This piece at Reason.com is really kind of embarrassingly bad, but it does serve a useful purpose in collecting many of the right-wing anti-environment tropes in one place for easy reference:

Point out that environmentalists want to run your life and take away your money (they’re basically communists in other words).

Feign(?) misunderstanding of scientific claims (e.g., Those crazy greens think CO2 is a “pollutant” – but we exhale CO2, so obviously that can’t be right!).

Explain that environmentalists are Luddites who hate modern life and the blessings of capitalism.

Compare environmentalism to religion (n.b.: this is a bad thing).

Quote dubious figures from a corporate-backed “nonpartisan” think-tank about the catastrophic cost of addressing global warming.

Pretend to be for “sensible” and “common sense” (preferably “market-based”!) solutions to (nonexistent) environmental problems.

Optional: make disparaging reference to Al Gore.

You might want to print this out for easy reference in case you’re called upon to a) write an angry letter to the editor of your local newspaper about some positive coverage of Earth Day they ran, b) argue with someone in a blog comment thread, or c) write an op-ed for a major conservative or libertarian magazine/think-tank.