Hard coal reserves worldwide 2022, by region

Australia and Asia had the largest hard coal reserves of any world region as of 2022, with total reserves amounting to nearly 9,150 exajoules. North America had the second largest hard coal reserves worldwide at that time, at more than 5,600 exajoules.

截至2022年，澳大利亚及亚洲地区拥有世界上最大的硬煤储备量，总计储备量接近9,150艾焦耳。当时，北美地区拥有全球第二大的硬煤储备量，超过5,600艾焦耳。