Published: Thursday, June 3, 2021 Coal producers are proposing to open or expand 432 mines worldwide, adding potential new capacity that threatens to derail efforts to curb climate change, according to a survey published last week. Cookies must be enabled in order to access E&E News. Please adjust your browser settings to allow cookies from www.eenews.net and refresh this page. Need Assistance? Call: 202-628-6500 or email us at pubs@eenews.net 9:27