air quality

Increased rain chances and improved air quality are expected as thunderstorms develop across the foothills and plains, with potential severe weather including damaging winds and hail. A heatwave with temperatures near 100 degrees is forecast for late in the week.

Southern California's clean-heat rule, aimed at reducing emissions from industrial heating sources like gas-fueled boilers and water heaters in factories and large buildings, survived a key legal challenge. The region, known for its poor air quality, implemented the rule to address pollution from these sources in 2024.

Wildfire smoke in Colorado has worsened air quality, leading to an increase in residents seeking medical care. The smoke has contributed to an air quality alert in the metro area, affecting more people.

Washington, D.C., and surrounding areas experienced a 'purple' air quality alert, indicating pollution levels reached 'very unhealthy' following July 4th fireworks.

Richmond's air quality remains at moderate levels despite experiencing record high temperatures, according to the Virginia Department of Environmental Quality (DEQ).

Southern Colorado faces its hottest day of the week with high fire danger, smoke, and air quality alerts. A storm system arriving July 4th could reduce fire threats through increased moisture and thunderstorms, though temperatures remain extreme. The Aspen Acres fire remains a concern, but potential rain may improve conditions.

Los Angeles is experiencing severe air quality due to toxic smoke from a Boyle Heights warehouse fire, with conditions worse than those during the 2025 wildfires.

Extreme heat in the eastern U.S. increases energy demands for data centers, straining power grids and degrading air quality in surrounding areas. This intensifies debates around AI's environmental impact.

Extreme heat with heat index values up to 110 degrees is affecting Metro Detroit through Thursday, with lingering dangerous conditions expected into Friday. The National Weather Service has issued an Extreme Heat Warning and the 4Warn Weather Alert remains in effect, urging residents to take precautions against heat-related illnesses.

Los Angeles Mayor Karen Bass signed executive orders to accelerate cleanup of a Boyle Heights warehouse fire that left 85 million pounds of frozen food rotting, causing foul smells and pest concerns. Lineage, the warehouse owner, is removing debris and managing pest control, while agencies monitor air and water quality.

Wildfire smoke from Colorado and Utah is degrading mountain air quality, while the Denver metro area faces unhealthy ozone levels. The combination of wildfire emissions and elevated ozone poses significant air quality challenges.

A dangerous heat wave with heat index values exceeding 100 degrees is affecting the Chicago area this week, accompanied by warm overnight temperatures, potential air quality issues, and limited rainfall until later in the week.

Crews continue cleaning up the aftermath of a Lineage Logistics warehouse fire in Boyle Heights that destroyed a 500,000-square-foot facility holding 85 million pounds of cold-stored food. Lingering air quality and smell concerns persist despite the eight-day fire being extinguished.

In Colorado's June 'Climate Conversation' with CPR and Denver7, host Ryan Warner and Denver7 chief meteorologist Lisa Hidalgo discuss the state's intense heat, deteriorating air quality, widespread drought, and the potential impacts of a strengthening El Niño, which could bring heavier monsoon rains and improved winter snowpack. Climate outlooks suggest above-average temperatures may persist, with the entire state currently experiencing drought conditions.

A week-long fire at a Boyle Heights warehouse in Los Angeles spoiled tens of millions of pounds of frozen food, prompting a state of emergency and evacuation orders. The blaze, which emitted thick black smoke and worsened air quality, left approximately 40 million pounds of food to rot after firefighters extinguished the flames. Cleanup efforts are ongoing.

The weekend will be hot and dry, followed by Saharan dust arriving this week, which will cause haze and reduced air quality. Meteorologist Hannah Gard provided the weather update.

Health experts are urging sensitive groups to be cautious due to poor air quality in Colorado caused by local wildfires and larger fires in Utah and Nevada. The haze affecting the region is linked to both small and major wildfires burning nearby.

Deputy Minister Bernice Swarts has called on the private sector to collaborate with the government to strengthen efforts aimed at improving air quality in South Africa.

The EPA is tracking air quality as dangerous pollution levels spiked overnight near a cold storage facility fire in Boyle Heights. A temporary air sensor placed near the fire recorded a dramatic increase in pollution.

Karachi's air quality has deteriorated to alarming levels, exceeding WHO limits and threatening public health. A conference at Karachi University highlighted issues like deforestation, inadequate waste management, and the need for urgent environmental action.

A fire at a cold storage facility in Boyle Heights has led to ongoing unhealthy air quality. Los Angeles County Public Health issued a health advisory, urging people to stay indoors or leave the L.A. Basin.

Firefighters report progress as the Boyle Heights cold-storage fire continues into its fifth day, causing Los Angeles air quality to reach 'very unhealthy' levels. The article addresses concerns about how long the smoke will linger and safety measures to take.

Firefighters report progress as a cold-storage fire in Boyle Heights enters its fifth day, causing Los Angeles' air quality to reach 'very unhealthy' levels. The fire has led to ongoing concerns about public health and safety.

Storms on June 20 could bring frequent lightning, heavy rain, and gusty winds, with flooding risks in Broward County. A heatwave with high temperatures (up to 110° heat index) and wildfires in West Miami-Dade reducing air quality are also reported, prompting health advisories for hydration and limiting outdoor activity.

A Heat Advisory is in effect for the fifth consecutive day, with heat indices reaching 105-110 degrees and high temperatures in the mid-90s. Afternoon storms linked to sea breeze development are expected, potentially becoming severe. Improved air quality in metro and coastal areas is noted due to smoke and haze from brush fires moving inland.

Delhi's Chief Minister has directed strict enforcement of the 'No PUC, No fuel' rule to combat pollution. Ms. Gupta emphasized the government's commitment to improving Delhi’s air quality and ensuring a clean, healthy environment through sustained measures.

A massive fire in Boyle Heights caused an ammonia line to off-gas, resulting in several small explosions, according to the Los Angeles Fire Department.

A fire involving an ammonia gas leak at a cold storage facility in Boyle Heights has triggered health orders due to air quality concerns.

A fire at a cold storage facility in Boyle Heights caused an ammonia gas leak, leading to health orders related to air quality. The incident has raised concerns about public safety and environmental conditions in the area.

The article provides a map tracking active wildfires and air quality in Washington, Oregon, and the Pacific Northwest. It allows users to see where wildfires are burning near them in the region.

A fire at Medline Industries' 1m sq ft warehouse in Tracy, California, has been burning for three days, causing unhealthy air quality for residents. Officials warn the blaze will take several more days to contain, with firefighters struggling to control the situation.

Firefighters in California are battling a three-day-old blaze at Medline Industries' 1m sq ft warehouse in Tracy, which is impacting air quality. Officials warn residents about unhealthy air conditions as the fire continues to challenge emergency responders.

A fire at a Medline medical equipment warehouse in Tracy, California, has burned for three days, causing unhealthy air quality and prompting officials to urge sensitive individuals to stay indoors. Firefighters face challenges due to poorly functioning sprinklers and hydrants, and efforts to contain the blaze are expected to continue for several days.

A warehouse fire burning for a third day in a California city has led to unhealthy air quality, prompting officials to advise sensitive residents to stay indoors.

The Pentagon ordered shelter-in-place for some areas following a hazardous materials incident that triggered an emergency response. Air-quality sensors detected an issue inside the building, prompting the hazmat action.

Newark has activated a Code Red due to extreme heat, with heat indices reaching up to 102 degrees from noon on Thursday until 8 p.m. on Friday. Officials warn of the extreme heat and poor air quality in the tri-state area.

The article highlights how the rapid growth of data centers, driven by AI, cloud computing, and cryptocurrency, poses environmental and public health risks through air and water pollution, noise, land use changes, and energy costs. U.S. data centers are projected to consume 12% of national electricity by 2028, with Virginia hosting over 600 facilities that already use 26% of the state’s electricity.

A new study finds that wildfires have worsened ozone levels across the United States, reversing about four years of air quality progress. Tailpipe emissions standards had previously reduced smog levels, but longer, more intense fire seasons have erased much of that progress over the last decade.

The United States reduced national smog levels for over a decade, but since 2015, smoke from increasingly larger wildfires has reversed this progress, making the air dirtier and deadlier.

The U.S. reduced national smog levels for over a decade, but since 2015, smoke from increasingly larger wildfires has reversed this progress, worsening air quality and public health. A new study links the trend to dirtier, deadlier air.