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Environmental information systems
All official European Union website addresses are in the europa.eu domain.
See all EU institutions and bodiesChart (static)
ETS: Emissions trading scheme. 2005–2012 ETS emissions take into account adjustments related to the change in scope between 2005–2007 (first trading period) and 2008–2012 (second trading period), and the temporary exclusion of installations during the first trading period.