OBSA

Observatorio de la Sostenibilidad en Aviación (OBSA) | Observatory of Sustainability in Aviation

Home

About us

Collaborating Organizations

The Observatory of Sustainability in Aviation (OBSA) aims to be a reference point on the analysis of sustainability (environmental, social and economic factors) on aviation sector.

OBSA is an independent project, initiative of the Spanish State company SENASA.

Read more about Sustainability in Aviation in the Spanish version of this website.

Documents

OBSA offers a selection of documents related to non auditory aspects on aviation noise, ARC studies and special reports, and Zürich Airport documents. [+]

EU ETS Verifiers

ENAC (the Spanish Accreditation Body) has published the 4th revision of the document CEA-ENAC-09 which includes the requisites that Verifiers of Emissions Trading Scheme must comply in order to be accredited by ENAC. [+]

Simplified tool

The European Commission has published the Regulation 606/2010 on the approval of a simplified tool to estimate the emissions of carbon dioxide of small emitters. [+]