Sanders on climate change

Cut carbon emissions by 40 percent by 2030. Tax carbon emissions.
Sanders would institute a carbon tax and aim to slash U.S. emissions by 40 percent by the year 2030, and 80 percent by 2050. He would end all federal subsidies for the gas, oil and coal industries. In addition, he would investigate corporations he sees as “climate deniers” that have spent money raising doubts about climate change. He is a co-sponsor of a resolution calling for a “Green New Deal”.