Environmental and Health Issues in Unconventional Oil and Gas Development, Second Edition presents a non-partisan perspective on directional drilling and hydraulic fracturing, addressing implications for various stakeholders. The book reviews the transformations in UOGD practices, advancement in monitoring technologies, and the new issues identified by both governmental and non-governmental entities. Key topics include the economics of hydraulic fracturing, methane emissions, decarbonization, and responsibly sourced gas, along with climate risk and mitigation. Water quality and waste impacts are examined, followed by discussions on occupational health, public health, and risk communication. The book also covers environmental justice and corporate governance. Serves as a collective, up-to-date resource for academics and professionals in the oil and gas, environmental, health, and safety industries, as well as environmental scientists and policymakers Features a multi-disciplinary and expert group of chapter authors from academia, non-governmental organizations, governmental agencies, and the oil and gas industry Provides thoughtful discussion of the ongoing emissions intensity reduction in unconventional oil and gas from a combination of regulation, technology evolution, and voluntary efforts by operators