; or (ii) unsegregated solid waste. (3) Impacted community The term impacted community means a population living in close proximity to a source of pollution. (4) Lifecycle greenhouse gas emissions The term lifecycle greenhouse gas emissions has the meaning given the term in section 211(o)(1) of the Clean Air Act ( 42 U.S.C. 7545(o)(1) ). (5) Science Advisory Board The term Science Advisory Board means the Science Advisory Board established under section 8(a) of the Environmental Research, Development, and Demonstration Authorization Act of 1978 ( 42 U.S.C. 4365(a) ). 3. Lifecycle greenhouse gas emissions assessment (a) In general When promulgating any relevant rules and regulations, the Administrator shall assess and take into account the lifecycle greenhouse gas emissions associated with the production of electricity from forest biomass. (b) Requirement In conducting the assessment under subsection (a), the Administrator shall account for the full impact on lifecycle greenhouse gas emissions from the combustion of forest biomass used to generate electricity. 4. Evaluating other impacts of the forest biomass industry (a) Study (1) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall, in consultation with the Secretary of Energy and the Secretary of Agriculture, carry out a study to identify and assess the impacts of forest biomass electricity production on impacted communities located close to facilities that produce wood pellets from forest biomass, forest biomass power facilities, and active forest biomass harvesting areas. (2) Inclusion In carrying out the study under paragraph (1), the Administrator shall— (A) evaluate— (i) the sources of, exposures to, and impacts of noise, dust, and air pollutants regulated under the Clean Air Act ( 42 U.S.C. 7401 et seq. ), including criteria air pollutants and hazardous air pollutants, that originate directly from forest biomass pellet mills and processing operations on the premises of facilities described in paragraph (1)