¡Que Onda Magazine!

Houston's oldest bilingual publication

Texas plants released nearly as much pollution during winter storm

Oil refineries, chemical manufacturers, and petrochemical plants across Texas — mostly in the upper Gulf Coast — warned state regulators that they may have released millions of pounds of pollutants and greenhouse gases into the air due to last week’s winter storm.

The arctic freeze in Texas claimed the lives of dozens of Texans, and more than 4.5 million customers were without power for days last week due to blackouts implemented by the state’s grid operator. Plants tripping offline in the extreme cold led the Electric Reliability Council of Texas to order power outages to avoid overloading the grid.

The storm and power outages also hit industrial plants, mostly those that produce products derived from oil and natural gas, such as gasoline, diesel, and the building blocks of plastic. Those facilities spewed 3.5 million pounds of additional pollution in the air during the power crisis, according to an analysis of notices by Texas environmental groups Environmental Defense Fund, Environment Texas, and Air Alliance Houston.

Industrial plants typically shut down in advance of hurricanes to keep workers safe, avoid spills and prevent even worse emissions. Many plants did the same ahead of Winter Storm Uri, but emergency shutdowns still caused a significant amount of pollutants and climate-warming greenhouse gases such as nitrogen oxides, carbon dioxide, and volatile organic compounds.

During emergency shutdowns and the subsequent re-starts when a storm passes, chemical plants and refineries typically emit pollution well above what their state permits allow as they burn off waste gases.

Power outages and system failures also contributed to excess emissions, companies said in their reports to the state.

Nearly 200 facilities in 54 counties reported excess air emissions between Feb. 11 and Monday, according to the analysis.

“Texas is not ready for increasingly extreme weather, and the state’s failure to prepare is hurting communities, especially those near high-risk chemical facilities,” Elena Craft, senior director for climate and health at Environmental Defense Fund, said in a statement.

Neighborhoods near industrial facilities are often majority Black and Latino in Texas due to the legacy of government-imposed segregation and wealth inequality, which in turn has resulted in disproportionate health impacts from air pollution for Black and Latino residents.

One study by the University of Washington and University of Minnesota researchers found that Black and Hispanic populations experience over 50% more pollution than they generate, while white populations experience 17% less pollution than they generate.

The Texas Commission on Environmental Quality, the state’s environmental regulatory agency, reported power failures at 39 of its more than 200 air quality monitors, including 14 in the Houston area, according to a storm report by the Environmental Protection Agency. The monitors were all operational as of Sunday, according to the TCEQ. The agency deployed additional mobile air monitoring vans to sample pollutants this week.

Source: www.click2houston.com

Want to be in the know with
the latest Hispanic news?
Subscribe to our newsletter:

You have successfully subscribed to the newsletter

There was an error while trying to send your request. Please try again.

¡Que Onda Magazine! will use the information you provide on this form to be in touch with you and to provide updates and marketing.