EPA tightens ground-level ozone standard to 70 ppb
Green Car Congress
OCTOBER 1, 2015
billion annually in 2025 (outside of California), outweighing the estimated annual costs of $1.4 Nationally, from 1980 to 2014, average ozone levels have fallen 33%, while the economy has continued to grow. EPA estimates that the public health benefits of the updated standards will range from $2.9 230,000 asthma attacks in children.
Let's personalize your content