Are tariffs good for the climate?
In France, half of all greenhouse gas emissions are generated by imports. Would reducing global trade through tariffs therefore improve the country's carbon footprint? The answer is not so straightforward.
Tomas Kauer - - News Moderator 
In France, half of all greenhouse gas emissions are generated by imports. Would reducing global trade through tariffs therefore improve the country's carbon footprint? The answer is not so straightforward.
