...What needs to be done? Right now it is fairly impossible to do anything — the biggest step in many cities has been to ban plastic bags. But if people were really convinced that this is an emergency — that this is a race against time to save billions of people — many measures would come to mind.
Here’s a short list: Eliminate non-essential goods and services and implement fair distribution of the basic necessary supplies of non-renewable energy, food, water, shelter, health care, in terms of peoples’ needs and not their wealth; expand public goods such as libraries, parks, community rec centres, museums, education; reduce work-time; implement massive income redistribution; ration personal use of air travel and restrict carbon intensive aviation and shipping to essential services (no mangos in winter); introduce free public transit; [our emphasis] halt the tar sands operations; massively expand renewable energy supplies; restore agricultural land and utilize urban space for farming; protect watersheds; retrofit existing buildings; and globally, convert the carbon intensive military complex to a civilian conservation corps....ecosocialism Canada
see also http://canadiandimension.com/articles/2677/