Yuriy Humber is founder of Japan NRG, an information service on the Japanese energy market, and president of investment research company Yuri Group.
Relentless pursuit of ever-larger pledges has driven the UN climate conference to idealistic zeal

Delegates speak during the COP29 climate change conference in Baku, Azerbaijan, on Nov. 23. © Reuters
Yuriy Humber is founder of Japan NRG, an information service on the Japanese energy market, and president of investment research company Yuri Group.