采矿业必须发展以满足不断变化的世界的需求。
Energy poverty is one of the greatest challenges of our time. Access to affordable energy should be a right, not a privilege.
我是一个喜欢非典型的人。
Innovation in forestry isn't about replacing nature—it's about working with it.
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.