How will climate change impact the possibilities of reaching the Environmental Quality Objectives Clean Air, Natural Acidification Only, Zero Eutrophication and A Non-Toxic Environment?The research program CLEO – the Climate Change and Environmental Objectives research programme – provides answers to questions related to the identified Environmental Quality Objectives, as well as potential synergies and conflicts between management strategies för air pollution and climate, including the effects of increased bioenergy use.

Within CLEO, a number of tools and models have been developed and applied to judge how climate change, future air pollution and the development of forestry will affect the environmental status of the air, forest and surface waters.