How it works
Using a smartphone or PC consumes electricity, and since most power still comes from fossil fuels, that usage indirectly emits carbon. This tool estimates your yearly footprint from device screen time and data usage. Comparing it to pine tree absorption and driving distance makes the number easier to grasp.
FAQ
Q. How does data usage relate to carbon emissions?
A. Every byte transferred requires power at data centers and network infrastructure, so higher usage means a larger indirect footprint.
Q. Is this an exact figure?
A. Power efficiency varies by device and carrier, so treat this as a rough estimate — actual figures depend on your specific setup.