Participants in the ETS must collect and record information on their activities and provide it to the EPA.
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We publish updated information on emissions returns annually.
Emissions returns contain data about the emissions caused by the participants carrying out their activity, and/or about removals of greenhouse gases from the atmosphere, for example, from forestry.
Information at the participant level was provided for the first time in 2021. Data on emissions and removals aggregated at activity level has been provided for a number of years and continues to be provided with this year’s report.