everything Mr Trudeau said is an argument for the world investing in the R&D required to bring innovation and invention to bear in making new low carbon emitting technologies cheaper than fossils, such that the market drives fossil use to extinction....nothing in his statement supports the imposition of carbon taxes or cap and trade schemes which will serve to merely make fossil use more expensive without available alternatives...

the problem with Mr Trudeau is that he understands global warming abatement about as well as he thinks he understands quantum computing...the problem with so many of his believers is that they don't understand quantum computing or global warming abatement well enough to know when Mr Trudeau has used all he knows