The easiest way to offset your carbon
1 tonnes is like 551 burgers eaten.
Common purchases
Below are approximate carbon impact estimates for everyday purchases and activities. These values are based on publicly available emissions data and are intended to provide a reasonable starting point.
⚠️ Important: Estimates shown are approximate averages based on published emissions data and may vary.
Airline Flight (Domestic, Roundtrip)
Weekend trips, business travel
0.5–1.0 tonnes of CO₂e
Airline Flight (International, Roundtrip)
Overseas travel, vacations
2.0–3.0 tonnes of CO₂e
New Smartphone
Manufacturing and supply chain
70 kg of CO₂e
New Laptop
Manufacturing and transport
300 kg of CO₂e
New Clothing Item
Varies by material, production method
20–30 kg of CO₂e
Furniture Purchase (Sofa / Large Item)
Materials, manufacturing, shipping
90–150 kg of CO₂e
One Month of Home Electricity (Average U.S. Household)
Varies by region and energy mix
300–400 kg of CO₂e
Gasoline Purchase (One Full Tank)
Based on ~10–12 gallons of gas
40–45 kg of CO₂e
Food Delivery Order
Food production + delivery
5–10 kg of CO₂e
Wedding or Large Event (100 guests)
Travel, catering, venue energy
5–10 tonnes of CO₂e
Something else in mind?
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How these estimates work
ClimeOne uses publicly available emissions research and average lifecycle data to estimate carbon impact. These estimates are designed to be reasonable and transparent — not exact measurements.
Offsetting supports verified projects that reduce or remove carbon emissions elsewhere, but outcomes may vary.
Want a more complete picture?
Offsetting individual purchases is a great start. If you'd like to understand your broader impact, ClimeOne's footprint calculator can estimate emissions across your entire lifestyle.
Carbon impact estimates are approximate and based on publicly available data. Actual emissions may vary. Offsetting should be considered one part of a broader sustainability approach.