TY - BOOK AU - Duvall,John A. TI - The environmental documentary: cinema activism in the twenty-first century SN - 9781501347511 (pbk.) : U1 - 070.1'8 23 PY - 2018/// CY - London PB - Bloomsbury Academic KW - Environmental films KW - History and criticism KW - Documentary films KW - Media Studies KW - eflch KW - ukslc N1 - Originally published: 2017; Includes bibliographical references and index; Specialized N2 - 'The Environmental Documentary' provides the first extensive coverage of the most important environmental films of the decade, including their approach to their topics and their impacts on public opinion and political debate ER -