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Landfill and Environmental Remediation Liabilities (Tables)
12 Months Ended
Dec. 31, 2023
Landfill and Environmental Remediation Liabilities  
Liabilities for Landfill and Environmental Remediation Costs

Liabilities for landfill and environmental remediation costs as of December 31 are presented in the table below (in millions):

2023

2022

Environmental

Environmental

    

Landfill

    

Remediation

    

Total

    

Landfill

    

Remediation

    

Total

Current (in accrued liabilities)

 

$

143

$

31

$

174

$

137

$

31

$

168

Long-term

 

2,710

 

178

 

2,888

  

 

2,527

 

173

 

2,700

 

$

2,853

$

209

$

3,062

$

2,664

$

204

$

2,868