Skip to main content
Knowledge4Policy
Knowledge4Policy (K4P)

Photochemical ozone formation

  • Glossary item | Last updated: 04 Jan 2021

Impact category that accounts for the formation of ozone at the ground level of the troposphere caused by photochemical oxidation of Volatile Organic Compounds (VOCs) and carbon monoxide (CO) in the presence of nitrogen oxides (NOx) and sunlight. High concentrations of ground-level tropospheric ozone damage vegetation, human respiratory tracts and manmade materials through reaction with organic materials.

EC, 2013, Commission Recommendation of 9 April 2013 on the use of common methods to measure and communicate the life cycle environmental performance of products and organisations. OJ L124, 04.05.2013, pp. 1-210.

Source category: EC Policy Documents

Privacy statements, terms and conditions.
You will be directed to the EU Login website where you can login/register as a user. Once connected, your credentials (First name, last name, username, email) will be registered in Knowledge4policy as part of your profile, which will allow you to get involved in all Knowledge4policy communities (help is available).

You are about to navigate to an external website. Please note that we are not responsible for its content.