Washington, DC – The European Parliament is calling for fast action to reduce non-CO
2 climate forcers including black carbon soot, hydrofluorocarbons (HFCs), methane, and ground-level ozone, which together are responsible for nearly half of climate forcing. The Parliament's call for action came in a
Resolution passed today by an overwhelming majority (578 to 51 with 22 abstentions).
The Resolution calls for a comprehensive climate policy and “stresses that in addition to considering CO
2 emission reductions, it should place emphasis on strategies that can produce the fastest climate response,” specifically strategies to cut black carbon soot, HFCs, methane, and ground-level ozone. Because these climate forcers are short-lived, reducing them produces a fast climate response. This is in contrast to long-lived CO
2, where a significant portion remains in the atmosphere for thousands of years. Even cutting CO
2 emissions to zero today will not produce cooling for a thousand years.