As US-EU trade tensions rise, conflicting carbon tariffs could undermine climate efforts

As US-EU trade tensions rise, conflicting carbon tariffs could undermine climate efforts The U.S. and EU are headed in different directions with tariffs, including on steel. David McNew/Getty Images   By Noah Kaufman, Columbia University; Chris Bataille, Columbia University; Gautam Jain, Columbia University, and Sagatom Saha, Columbia University Rising trade tensions between the U.S. and the […] Source