Carbon Calculator
Please select the category you want to calculate and enter the corresponding data.
Type
Clothing
Food
Housing
Transport
Usage
Emission Source
Carbon Emission
*Input data can support up to three digits (unit: kgCO₂e).
Source: "How to Avoid a Climate Disaster"; Our World in Data (2023)
The global per capita carbon emission is 4.7 tCO₂e/year, while in China, it is 7.2 tCO₂e/year. To avoid a global temperature rise of 2°C as much as possible, by 2050, the global average carbon emission needs to be reduced to 2 tCO2e/year.