Here is a radical idea. Why not stop offshoring manufacturing? Some raw resources of course have to be imported. Think of all the carbon emissions you could save if you stopped buying cheap imported goods from China.
Australia is a prime example of this kind of stupidity - we dig up iron ore, send the unprocessed ore to China, where they refine it, make steel products, and then sell it back to us. The yield of iron from iron ore is about 20-30%, meaning 70-80% of what is shipped is stuff that does not need to be shipped. Why do we do this? Because (1) we don't have an iron refining industry, (2) Australians are nervous about carbon emissions so they would rather the Chinese emit carbon for us. If we processed iron in Australia, we would increase Australian carbon emissions, but decrease global carbon emissions as a whole. Not to mention provide jobs, grow industry, etc.