Individual actions, while important, are not enough to reduce our emissions sufficiently to prevent runaway climate change.
Governments must put a price on carbon, and that price needs to be increased anually until our emissions meet a scientifically determined level.
There are a number of ways that we can do this. Collectively they are known as Carbon Pricing.
The main methods are:
Cap and Trade with Offsets
http://www.millionlettermarch.org/cap-and-trade/
Carbon Tax
Fee and Dividend
Cap and Dividend
Canadian Centre for Policy Alternatives has a great slideshow and report on BC's carbon price.

