Guidance document on health and environmental improvements using new knowledge, methods and data

The guidance document focuses on health and environmental improvements by assessing the effects of air pollutant emissions from 2005 and projecting them to 2020 under the amended Gothenburg Protocol. It evaluates indicators such as mortality related to particulate matter and ozone exposure, acidification, eutrophication, and impacts on biodiversity and materials. The document aims to inform policy decisions by illustrating the benefits of emission reductions and guiding the recovery of ecosystems from air pollution-related damage.