剧情简介：From the oceans to continental heartlands, human activities have altered the physical characteristics of Earth's surface. With Earth's population projected to peak at 8 to 12 billion people by 2050 and the additional stress of climate change, it is more important than ever to understand how and where these changes are happening. Innovation in the geographical sciences has the p...(展开全部)
作者：Committee on Strategic Directions for the Geographical Sciences
出版社：National Academies Press
ISBN：9780309150750
