To prepare for the implementation of the ICAO's global market-based measure, it is necessary to have relevant data available regarding the emissions from aviation activities as early as possible.
Chun ullmhúchán a dhéanamh do chur chun feidhme an bhirt de chuid ICAO atá bunaithe ar an margadh domhanda, tá gá le sonraí ábhartha a bheith ar fáil a luaithe is féidir maidir le hastaíochtaí ó ghníomhaíochtaí eitlíochta.