Geography and Environmental Systems

Human geography is a branch of geography that deals with the study of people and their communities, cultures, economies, and interactions with the environment by studying their relations with and across space and place. Human geography attends to human patterns of social interaction, as well as spatial level interdependencies, and how they influence or affect Earth's environment. It concentrates on the study of human activities by using qualitative and quantitative research methods.

By delving into the history of geopolitics and bringing us up to date with cutting-edge case studies looking at infrastructure, terrain, and maps, this book will dispel simplistic and misleading notions about the nature of how humans interact with the environment.  Stops on the way will include critical geopolitics, religious geopolitics, popular geopolitics, feminist geopolitics, and, newest of all, critical quantitative geopolitics.  

For more than 40 years politicians, activists, advocates, and individuals have been seeking ways to solve the problem of climate change. Governments and the United Nations have taken an economic path, while others seek solutions in the equality of climate justice. Taking the step from green consumer to the streets at climate summits and protest camps, as well as taking direct action recasts activists as everything from tree huggers, to domestic extremists, to ecoterrorists.

Fractional Operators with Constant and Variable Order with Application to Geo-hydrology provides a physical review of fractional operators, fractional variable order operators, and uncertain derivatives to groundwater flow and environmental remediation. It presents a formal set of mathematical equations for the description of groundwater flow and pollution problems using the concept of non-integer order derivative. Both advantages and disadvantages of models with fractional operators are discussed.