1 in 3 Countries Have No Outdoor Air Quality Requirement: UN Report

September 14, 2021

One-third of countries worldwide have no standards in place for clean air in outdoor spaces, according to a report released on Sept. 2 by the United Nations, according to The Hill. The analysis by the United Nations Environment Program (UNEP) examined laws on the books in 194 countries and the European Union and found that 66 percent of […]