Take a deep breath. Do you have any idea what you’re breathing in? The air filling your lungs contains pollutants released from industrial facilities just miles away. While we trust regulations to protect us, many emission limits remain too broad. For people living in the Houston area, this question is especially important. Houston is home to one of the nation's largest concentrations of plants and refineries, making it the sixth most ozone-polluted city in the United States. To fix this problem, the Houston City Council should push for stricter local air quality regulations and advocate for more specific emission limits on industrial pollution to better protect public health.
To achieve this, residents of Houston should attend city meetings, support air quality policies that aim to reduce emissions, and contact local representatives to advocate for stricter enforcement of air quality standards that protect neighborhoods near industrial zones.
Many discussions about air pollution focus on global change, like global warming; however, the real problem is much closer than they realize. In Houston, a large amount of pollution comes from the industrial facilities and the refineries located near the Houston Ship Channel. These types of facilities release pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs), which react under sunlight to form ground-level ozone, commonly known as smog.
According to Air Alliance Houston, ozone pollution most often forms near industrial areas in east Harris County and Texas City, where large concentrations of refineries and chemical plants are located. Air Alliance Houston also reports that 60 percent of all chemical releases in Harris County come from just three facilities. These pollutants start causing respiratory problems, eye irritation, and increased health risks for populations. Industrial emissions are the main problem but play such a significant role in Houston's air quality problems.
Harris County Public Health directly correlates poor air quality to asthma attacks, lung disease, cardiovascular issues, and eye irritation. The department estimates that the Houston area experiences nearly 12,000 emergency room visits and about 20 asthma-related deaths every year, with children and older adults facing the greatest risk. Emergency room visits increase during periods of elevated ozone pollution, highlighting the direct health impacts of poor air quality. Many emission standards group contaminants according to general categories, without imposing strict limits on specific pollutants. Emissions of pollutants from industries along the Ship Channel continue at concentrations sufficient to cause ozone formation.
Some would argue that stricter emissions limits would hurt Houston's economy by increasing business costs and reducing industrial production. While industries would need to invest in cleaner technology, protecting public health should remain a priority. Cleaner air reduces healthcare costs, supports a healthier workforce, and encourages innovation. Houston can continue to grow its economy while adopting stronger and stricter pollution standards.
The air we breathe affects every person in Houston, whether we realize it or not. Every voice has the power to make a difference. Attend a city council meeting, support stronger air quality policies, and encourage local leaders to put public health first. The decisions created today will shape the air that next generations breathe. Now is the time to speak up before the future generation pays the price for inaction.
The views expressed in this op-ed are those of the author and do not necessarily reflect the official position of the Saving the Sea Organization. This piece was written as part of the Emergent Fellows Program, our summer fellowship in environmental policy and advocacy.