Collaboration is key. No single company or country can solve the energy and climate challenges alone.
合作是关键。没有任何一家公司或国家能够单独解决能源和气候挑战。
社会结构的研究是构成社会的社会关系系统的研究。
Innovation in mining isn't optional—it's survival.
自然实验是理解现实世界中因果关系的强大工具。
"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."
我们唯一需要害怕的就是害怕本身。