The Potsdam Institute for Climate Impact Research (PIK) was founded in 1992 and carries out research on global change and its impacts on ecological, economic, and social systems.

• 德国波茨坦气候影响研究所（PIK）成立于1992年，主要针对全球变化及其对生态系统、经济系统和社会系统的影响开展科学研究。