Gross emissions
Greenhouse gases added
Net emissions
Some emissions from farming and heavy industry could persist, so removing emissions directly from the air may be necessary to offset these sources.
Emissions will need to dramatically drop to achieve net negative emissions.
Nature-based carbon removal
Greenhouse gases removed
Gross carbon removed
Human-made carbon removal
Net-negative
emissions
Net-positive
emissions
Net-zero
emissions
2022
2100
Gross emissions
Some emissions from farming and heavy industry could persist, so removing emissions directly from the air may be necessary to offset these sources.
Greenhouse gases added
Net emissions
Nature-based carbon removal
Greenhouse gases removed
Gross carbon removed
Human-
made
carbon removal
Net-positive emissions
Net-negative
emissions
Net-zero
emissions
2100
2022