> Iceland’s three aluminum smelters ... emit more than 1.6 million tons of CO2 a year ... 30 percent of Iceland’s total CO2 emissions this presumably doesn't i

> Iceland’s three aluminum smelters ... emit more than 1.6 million tons of CO2 a year ... 30 percent of Iceland’s total CO2 emissions this presumably doesn't include the volcanoes, which globally emit hundreds of millions of tons per year per this https://www.forbes.com/sites/startswithabang/2017/06/06/how-much-co2-does-a-single-volcano-emit/ https://www.forbes.com/sites/startswithabang/2017/06/06/how-...