Bednar, J.; et al. (2019): On the financial viability of negative emissions
Bednar, J.; Obersteiner, M.; Wagner, F. (2019): On the financial viability of negative emissions. In: Nat Comms 10 (1), S. 1783. DOI: 10.1038/s41467-019-09782-x.
"Climate mitigation will have significant impacts on government spending necessary to finance large-scale deployment of Negative Emission Technologies (NETs). The required expenditure might consume up to a third of general government expenditure in advanced economies."