Falling visibility in three major African cities reveals that air pollution has increased significantly over the last 45 years – leaving citizens facing further short-term increases in human-made pollution due to increasing urbanization and economic development, a new study reveals.
Falling visibility shows African cities suffering major air pollution increases
Falling visibility in three major African cities reveals that air pollution has increased significantly over the last 45 years – leaving citizens facing further short-term increases in human-made pollution due to increasing urbanization and economic development, a new study reveals.