Japan, U.S. lead survey's corporate climate change action 'A List'

FRANKFURT (Reuters) - BT , Danone , Microsoft and Sony are among 178 companies with top marks in the latest global ranking of transparency and action on climate change.Japan and the U.S. were the countries with the headquarters of the most 'A List' companies individually, while regionally, Europe as a bloc was home to the highest number.Companies are coming under pressure from customers and investors to step up efforts to help slow climate change in accordance with the 2015 Paris climate..