I agree we can do a bit better in looking out for the planet but there is a difference between good stewardship and dictatorship. When these environmentalist fanatics and money grubbing politicians get involved, the good is over shadowed by the greed and fanaticism. Carbon tax is just greed. Fossil fuel tax again, just greed. When the government attempts to force people to buy into a project, you have got to know it is crapola.
The real telling point is that the government is not cutting out or transferring money out of existing budget accounts, they are just demanding new money. If the problem was real and as important as they claim, they could and would, pull money from every non-essential budget account to supply everybody with solar, windmills and what every other method to improve the situation. Since none of that is happening, I have areal tough time buy the end of the world as we know it is coming. Example: NASA just sent a cube to Mars. How much did that cost and how many solar systems would it have bought. Since no country has moved into crisis mode and shifted all their non-critical funding, I don't see a reason to move my funds to this issue either.