US$800,000 funding to improve US emissions
The US Environmental protection Agency (EPA) is awarding almost US$800,000 to the Houston-Galveston Area Council (HGAC) to reduce emissions from non-road equipment and marine vessels.
The council will distribute the funds to equipment operators to upgrade to cleaner-burning, more efficient engines.
With the help of efforts such as the HGAC’s Clean Marine and Non-road Programme, the Houston area has seen its air quality improve over the last several decades, despite a growing population. The programme will use this EPA grant to provide competitive sub-grants to equipment operators to help further curb emissions that form ground-level ozone.
Ozone levels in the Houston area have dropped significantly since the mid-1980s, when eight-hour average levels stayed around 120 parts per billion. Since then, eight-hour average levels have been reduced to around 80 parts per billion in the last few years.
Efforts such as the HGAC’s clean diesel programme will help the area keep improving to attain the current health-based standard of 75 parts per billion.