The release of uranium from uranium tailings into the aqueous environment is a complex process controlled by a series of interacting geochemical reactions. In this paper, uranium tailings from a uranium tailings pond in southern China were collected at different depths by means of borehole...

Baiyangdian wetland is called “Kidney in north China”, providing a wide range of ecosystem services that are important for human wellbeing. In the past few decades, the water scarcity and eco-environmental problems resulted from climate changes and human activities have become more and more...

The corporate’s emission reduction activities are closely influenced by government policies. This paper analyzes the effect of a hybrid carbon policy, which means a combination of carbon tax and cap-and-trade policies, on the manufacturer’s carbon abatement activities and supply chain...

We study the order acceptance and resource planning problem which has applications in many industries such as healthcare, logistics, and manufacturing. We extend the recent literature by considering two new features: the number of resources is a decision and processing times are uncertain....