On his first day in office, he revoked the permit for the Canada back Keystone 40 pipeline, blocking the $8 billion project that would transport carbon intensive oil sands crude from Alberta to Nebraska.
在他上任的第一天,他就撤銷了加拿大後方Keystone 40管道的許可,阻止了這個價值80億美元的項目,該項目將把碳密集型油砂原油從阿爾伯塔省運送到內布拉斯加。