7 unchanged sentences
However, we expect to continue to make investments in additional property and equipment for expansion, for the replacement of aging assets and investment in assets that support our strategy of continuous improvement through efficiency and innovation.
−Removed: In addition, we continue to make progress on our planned investments to expand our renewable energy and recycling businesses.
−Removed: As of December 31, 2022 and 2021, we owned and operated five and four renewable natural gas facilities, respectively.
+Added: In addition, we continue to make progress on our planned investments to expand our Recycling Processing and Sales and WM Renewable Energy segments.
+Added: As of December 31, 2023, we had 92 landfill gas beneficial use projects producing commercial quantities of methane gas at owned or operated landfills.
+Added: For 66 of these projects, the processed gas is used to fuel electricity generators.
+Added: The electricity is then sold to public utilities, municipal utilities or power cooperatives.
+Added: For 20 of these projects, the gas is used at the landfill or delivered by pipeline to industrial customers as a direct substitute for fossil fuels in industrial processes.
+Added: For six of these projects, the landfill gas is processed to pipeline quality RNG and then sold to natural gas suppliers.
For more information, see Item 7.
3 unchanged sentences
Transfer stations
−Removed: Material recovery facilities
+Added: Recycling facilities
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.