The rollback of America’s environmental regulations and international commitments has galvanized companies around the world to extend or redouble their efforts, according to a new report. “State of Green Business 2018,” published by GreenBiz Group in association with Trucost, part of S&P Dow Jones Indices, is the 11th annual assessment of the progress by companies around the world in addressing their energy, waste, water, greenhouse gas and other impacts, and in increasing their sustainability investments, transparency and other leadership activities.