THE LBMA CO2 Calculator

Calculate the carbon footprint of your digital activities. Our calculator uses scientific methodologies from the SRI Reference Framework, ADEME Base Carbone, and IPCC Guidelines to provide estimated emissions for planning and awareness purposes.

⚠️ Important: Results are approximations for educational use only. For official ESG reporting or carbon offset purchases, consult certified professionals. THE LBMA assumes no liability for decisions based on these estimates. View methodology.

Digital Advertising Campaign

Calculate CO2 emissions from digital ad campaigns based on impressions, formats, and distribution.

Number of Impressions 5,000,000

Ad Format

Sales Mode

Device Distribution

Desktop: 40%

Mobile: 50%

Tablet: 10%

Website Carbon Footprint

Measure the environmental impact of your website based on traffic and hosting.

Monthly Pageviews 100,000

Average Page Size (MB) 2.5 MB

Hosting Type

CDN Usage

Cloud Infrastructure Emissions

Calculate carbon footprint of your cloud computing resources.

Cloud Provider

Monthly Compute Hours (vCPU) 2,000

Storage (GB) 5,000 GB

Data Transfer Out (GB/month) 1,000 GB

Region

AdTech Stack Carbon Footprint

Estimate emissions from programmatic advertising technology infrastructure.

Monthly Bid Requests 50,000,000

Number of SSPs/DSPs 10

Third-Party Tracking

RTB Complexity

Methodology & Limitations

Our calculations are based on scientifically recognized frameworks. However, please note that results are estimates and actual emissions may vary based on specific implementation details, regional factors, and technological configurations.

SRI Framework

Reference Framework for Calculating the Carbon Footprint of Digital Campaigns (SRI France)

ADEME Base Carbone

Official French emission factors database for greenhouse gas calculations

IPCC Guidelines

Intergovernmental Panel on Climate Change standards for GHG emissions

Cloud Carbon Footprint

Open-source methodology for cloud infrastructure emissions estimation