This report covers case studies with three companies: Royal Dutch Shell, Rio Tinto, and Pacific Gas and Electric (PG&E), capturing their experiences and lessons learn preparing for and operating under policies that price carbon emissions. It is relevant for private companies and countries...

This Technical Note provides a summary of the key elements and design features of 11 different carbon offset programs. It discusses the essential differences and similarities between programs, and discusses how these programs address key issues, such as: efficiency, environmental integrity,...