LFG - Archaea Energy Inc. 2021 Q4 - Results - Earnings Call Presentation March, 17 2022 02:38 PM Archaea Energy Inc. Class A The following slide deck was published by Archaea Energy Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Archaea Energy Inc. 2021 Q4 - Results - Earnings Call Presentation