The government must place a limit on CO2 emission levels that each individual can produce

The government must place a limit on CO2 emission levels that each individual can produce: Hans Joachim Schellnhuber is a prominent German scientist who works at the Potsdam Research center for Climate Change Impact Research (PIK). He is of the opinion that in order to protect the planet from “climate change,” the government must place a limit on the amount of (CO2) emission levels that each individual can produce and then regulate those emissions.