In 'Investors, States, and Arbitrators in the Crosshairs of International Investment Law and Environmental Protection', Crina Baltag and Ylli Dautaj look at the investor-State dispute settlement system and inquire whether this is the most suitable transnational venue for resolving investment disputes that have an environmental component. This culminates essentially in whether arbitration is a legitimate forum and whether privately appointed arbitrators appropriately can resolve environmental-related disputes. These disputes are bound to increase in frequency because host-States are also partaking in global efforts to respond to environmental challenges.