🍃
291.343 tree-days
of absorption
Equivalent to a mature tree absorbing CO2 for 130 years
Community Impact
Every comparison helps the community reduce emissions, save money, and avoid unnecessary driving.
Each leaf = a trip optimized by Store Search
👥
6
People using Store Search
Users who have run at least one comparison
📉
41
Total comparisons run
Price comparisons across the community
💵
$183.8
Community savings
Total money saved vs worst store option
🌬️
0.02 tonnes
CO2 emissions avoided
vs always choosing the closest/default store
📍
81.3 mi
Miles of driving saved
Unnecessary driving avoided across all trips
How emissions are calculated
CO2 per mile (EPA & EIA data)
- Gasoline: 8,887g CO2/gallon
- Diesel: 10,180g CO2/gallon
- Hybrid: 4,887g CO2/gallon (~55% of gas)
- Electric: 386g CO2/kWh (US grid avg)
- Walking/Cycling: 0g CO2
Savings methodology
- Savings = CO2 to worst-option store - CO2 to best store
- Round-trip mileage used for all calculations
- Tree absorption: 21,772g CO2/year per mature tree
- Community totals accumulate with each shared comparison