Airlines' premium seats threatened by eco-conscious businesses

Plus, the nation with the world's biggest geothermal promises gets hot about it

Qatar Airways’ new generation Boeing 787-9 Dreamliner featuring a new business class suite. Photo: Qatar Airways.

. . . . It wasn’t that long ago that airlines, both domestic and international, were touting their expanded business and first class sections, aiming hard at expense-account executives who could justify paying extra for the highly profitable …