 DENVER--BUSINESS WIRE--Liberty Oilfield Services Inc. NYSE: LBRT announced today the release of its inaugural Environmental, Social and Governance ESG report entitled Bettering Human Lives. The 2020 ESG report is organized in two broad sections. Part 1 underscores the importance of worldwide clean energy access by providing a comprehensive review of the relationship between energy, poverty and climate change. Part 2 details the companys focus on making a positive impact on society by ope 