Put a price on carbon. We need a CO2 tax, revenue neutral, to replace taxation on employment, which was invented by Bismarck -- and some things have changed since the 19th century.
给碳排放标价。我们需要二氧化碳税，收入中性型的， 来取代对雇佣的征税；这是由Bismark发明的理论—— 其中有些部分自19世纪以来