Last week, a federal appeals court upheld the 2024 PM2.5 standard, reinforcing how important science-backed air quality data is to communities and the future of AI infrastructure. Today, Aclima continues to work to advance air quality measurement to help make informed decisions. #CleanAir

Three years ago, the U.S. recorded its worst wildfire smoke event in modern history. The World Cup starts Thursday without an air quality plan for wildfire smoke, according to reporting from @grist.org. This is the gap Aclima exists to close. #AirQuality #Wildfires #PublicHealth #WorldCup2026

AI infrastructure is outpacing the communities around it. In South Memphis, NO2 rose 79% near a major AI facility in an already heavily pollution-overburdened area. Now expansion is heading to Mississippi. We've seen this before. Hyperlocal monitoring lets us act before harm is done, not after. 🌬️

We had a great time at the 5th Annual Day of the Child with Valley Improvement Project, sharing more about how our hyperlocal air quality monitoring technology works. Together, we're making air quality data work for the communities it serves. #CommunityHealth #AirQuality #DataforDecisions

This #EarthDay, we're reflecting on how much can change in a year. 🌍 2025: weeks away from starting to map pollution block-by-block in CA's most impacted communities. 2026: wrapping up the program and getting ready to deliver data to the communities it was built for. #CleanAir #AirQuality

Thank you Skip Descant and Government Technology for speaking with David Ridley and Aja Ellis to highlight California’s SMMI and the value of hyperlocal air quality monitoring. We’re grateful to collaborate with @airresources.bsky.social. Cleaner air starts with better data.

Aclima drivers are community members first, collecting real-time data, identifying emission sources, and driving change. We believe clean air is a right, powered by trusted local voices behind the wheel. 🚙 #Community #CleanAir #AirQuality

We’ve been included in America’s Top GreenTech Companies 2026 for the second time! We’re very grateful and remain committed to making clean air a reality for all communities. Explore the full list: time.com/article/2026...

Air pollution doesn’t just affect lungs and hearts — it may impact how we think and feel, too. Health leaders like Bill Frist's insights help expand this conversation. Cleaner air means healthier minds. Hyperlocal data can help us act where it matters most. www.forbes.com/sites/billfr...

Impossible to see, but dangerous all the same. Particulate Matter can cause significant health damage. Aclima measures PM2.5 so communities can make informed decisions about air quality. #AirQuality #PublicHealth #PM2.5

A heat wave is on the way, and with it, the risk of increased air pollution. Extreme heat increases ozone at the street level, which can impact local residents. It doesn’t hit evenly, that’s why hyperlocal monitoring matters, so residents can be prepared when it does. 🌡️

West Oakland residents have long shouldered CA’s worst pollution. Together with @woeip.bsky.social and Aclima’s hyperlocal monitoring data, the community has advocated for real change, resulting in decreased public health risks. Everyone has a right to clean air and it’s a right worth fighting for.💪

Many factors contribute to changes in air quality, including cold weather which can trap harmful pollutants near the ground, making air levels unhealthy. This is why hyperlocal air monitoring systems like Aclima are essential to help communities stay informed. www.nytimes.com/2026/02/20/n...

Air pollution negatively impacts public health and local communities, but knowing where to find reliable info matters. Resources like Aclima’s block-by-block air monitoring and hyperlocal maps help everyone make more informed decisions about poor air. Learn more at aclima.earth

California is taking a step to protect clean air for everyone. We’re grateful to CA leaders like @padilla.senate.gov who continue to push towards modernizing old air quality standards, and protecting communities. A win for local health and all residents! www.ivpressonline.com/news/califor...

On Monday, California residents reported an odor in the air, prompting Benicia firefighters to measure air quality using portable monitoring devices to ensure no risk. This is why hyperlocal air quality monitoring matters. #ConditionsChangeStayInformed www.sfgate.com/news/bayarea...

Air pollution is complex and costly to everyone. A @shareaction.bsky.social report finds that air pollution remains a blind spot for investors. At Aclima, we measure air pollution block-by-block to support a clearer understanding of its local impacts. Read more: shareaction.org/reports/a-br...

Wildfire smoke has lasting impacts on air quality and public health for California residents. A new study links January 2025 wildfire smoke to increased emergency medical visits, it's why tracking local air quality is critical during wildfires and beyond. www.jacc.org/doi/10.1016/...

Air pollution is an underreported, public health emergency. A second leading risk factor for death globally, Aclima is committed to making the invisible visible with verified data, so communities feel empowered and protected. healthjournalism.org/blog/2026/01...

2025 was a year of action for clean air. As we head into 2026, the mission for quality air for all powered by precise, trusted data continues. Thank you to the partners and communities turning data into action for healthier neighborhoods — one breath at a time.

Parts of California hit unhealthy PM2.5 levels early Saturday, prompting EPA guidance to limit outdoor activity, especially for kids, seniors, and people with heart or lung disease. When particle pollution spikes, real-time, hyperlocal air data matters. www.newsweek.com/thousands-am...

PM2.5 is the nation’s deadliest air pollutant. It harms hearts, lungs, and lives. Aclima measures PM2.5 block-by-block so communities, researchers, and public agencies can see where pollution concentrates and act with clear, science-based insight. www.washingtonpost.com/climate-envi...

In Santa Ana, freeway traffic, industry, and airport activity drive some of Orange County’s toughest air quality challenges. Through the Statewide Mobile Monitoring Initiative, Aclima and CARB are helping residents use hyperlocal data to create cleaner, healthier communities. #SMMI #CleanAir

Amanda Greenwood reports the “Unhealthy” PM2.5 levels hitting parts of GA & SC. When particle pollution spikes, daily life shifts fast — activity limits, reduced visibility, and health risks. Events like this highlight why reporting and hyperlocal air data matter. www.newsweek.com/thousands-of...

Along the Salton Sea’s western shore, Salton City faces rising dust and pollution from the drying lakebed and nearby agriculture. Through the Statewide Mobile Monitoring Initiative, Aclima and CARB are helping residents turn data into action for cleaner air. #SMMI #CleanAir

In Compton, Rancho Dominguez, Willowbrook, and Lynwood, residents face some of LA County’s heaviest air pollution from traffic and industry. Through SMMI, Aclima and CARB are helping communities access the data they need to build a cleaner, healthier future. #SMMI #CleanAir

In San Rafael’s Canal District, families face some of Marin’s highest pollution burdens. Through the Statewide Mobile Monitoring Initiative, Aclima and CARB are helping residents access hyperlocal air quality data to drive cleaner air for all. #SMMI #CleanAir

Ozone pollution is rising fast. CA, NV & AZ now rank among the worst in the U.S. Fueled by heat + wildfires, ozone harms lungs & drives asthma. Data is the first step toward cleaner air. www.stateofglobalair.org/resources/re...

Learn more about the next phase of the first-of-its-kind effort: SMMI’s Targeted Area Studies. With Partner Mobile Labs (UC Berkeley, UC Riverside, Aerodyne), we’re now measuring more pollutants in more CA communities than ever before. aclima.earth/targeted-are...

Thank you @governor.ca.gov for vetoing SB34 - a bill that would have tied the hands of local air regulators at CA’s busiest ports. Strong air quality protections are essential for protecting health + fighting climate change. www.reuters.com/sustainabili...

Air pollution isn’t just about asthma or heart disease, but it can also impact fertility. Harvard research found higher exposure to fine particulates linked to a 10% rise in infertility risk. Science like this underscores why air monitoring matters. www.nytimes.com/2025/10/08/c...

New research from the University of Michigan shows large animal farms may be a hidden source of dangerous air pollution. These communities face higher particulate matter — the kind of pollution that damages lungs & drives chronic disease. Data makes the invisible visible. tinyurl.com/4h69ka9p

It’s the 8th annual California Clean Air Day! Clean air is a right, not a privilege. We’re supporting clean air today and every day with block-by-block data that helps communities + policymakers take targeted action for healthier futures. Join the movement: cleanairday.org/pledge/indiv...

California is doubling down on science. CARB’s new 5-year research plan will guide climate + air quality policy rooted in evidence, even as the federal gov walks away. At Aclima, our hyperlocal data helps make this vision real: cleaner air, healthier communities. ww2.arb.ca.gov/news/carb-ad...

Wildfire smoke kills 40,000 Americans each year, a toll that could nearly double as climate change fuels bigger, longer fires. Clean air is a public health necessity. We need prevention, adaptation & community-level monitoring to protect lives. www.npr.org/2025/09/19/n...

A Spare the Air alert in the Bay Area was issued today. Children, older adults & those with asthma/heart conditions are most at risk. Cleaner air starts with better data + everyday action. Aclima’s technology helps us get there. www.sfchronicle.com/weather/arti...

Lower bills. Cleaner air. Better data. CA’s new laws extend Cap-and-Invest and boost community air monitoring so investments land where they matter most. Evidence = outcomes. www.gov.ca.gov/2025/09/19/g... #AirQuality #HealthEquity

Just 30 minutes of air pollution exposure can inflame the placenta, disrupting the organ that sustains new life. Pollution’s impacts begin before birth. Clean air is essential for healthy pregnancies & communities. www.livescience.com/health/ferti...

Air pollution is fueling the #1 global killer: heart disease. Exposure to PM2.5 is linked to a 31% rise in premature deaths + disability since 1990. What we breathe shapes how long we live. www.medicalnewstoday.com/articles/air...

An $88M satellite to track methane has been lost in space. Thank you @esmestallard.bsky.social & BBC News for this reporting: bbc.com/news/article... Aclima’s approach? $27M to measure dozens of pollutants block-by-block across 64 CA communities—turning invisible pollution into actionable insight.

Clean air is a human right. California is setting the model for high-value, high-efficiency tech. With SMMI, Aclima is mapping pollution block-by-block so communities have the data to protect their health — and their future. Watch the story: youtu.be/fPHDK2Vsh6A?...

Invisible, but heating fast. Methane traps 80x more heat than CO₂. Aclima spots urban leaks to speed climate action. #AirQuality #PublicHealth

A sobering @nytimes.com report reveals the health consequences for wildland firefighters working in toxic smoke without protection. Better data and technology are critical to understanding and mitigating exposure to hazardous air pollution. tinyurl.com/59ru74bn

Traffic’s toxic trail. NO₂ from cars + industry harms lungs and hearts. Aclima tracks it near homes, highways, and schools. #AirQuality #PublicHealth

Smog you can’t see. Ground-level ozone forms when sunlight hits tailpipe + industrial emissions. Aclima maps it block-by-block to protect health and ensure that these hyperlocal emissions are made invisible. #AirQuality #PublicHealth

Phillip Palmer and KABC covered how Aclima’s mobile monitoring fleet is collecting real-time, hyperlocal pollution data across 64 communities. With more than 60% of routes serving low-income neighborhoods, we’re ensuring the communities most impacted are prioritized. tinyurl.com/2ebcek5r

What’s in the air we breathe? Over the next few posts, we’re breaking down some of the most common pollutants affecting communities: where they come from, why they matter, and how hyperlocal data can drive healthier outcomes. #AirQuality #PublicHealth #AclimaData

Thank you to Jeff Horseman and The Press-Enterprise for covering SMMI in the Inland Empire. Aclima’s specialized vehicles are on the road collecting pollution data in partnership with @airresources.bsky.social, helping protect community health. tinyurl.com/y3s7uwku

Great to see this story from Priscilla Lara and @23abc.bsky.social covering our work in Bakersfield. Aclima’s specialized vehicles are collecting data as part of our statewide partnership with CARB, mapping pollution block by block to improve public health outcomes. tinyurl.com/yrkrkvpn

Do you live/work in Salton City, San Jose, West Stanislaus, Paramount/N. Long Beach, Rodeo/Crockett, or N. Bakersfield? Draft Community Air Monitoring Plans are open for public comment until July 17. Review & share feedback: www.aclima.earth/ca-smmi #AirQuality #SMMI