'Delhi's air quality deteriorates, may worsen'An AQI between 0-50 is considered 'good', 51-100 'satisfactory', 101-200 'moderate', 201-300 'poor', 301-400 'very poor', and 401-500 'severe'.

Exclusive: Public Health England has not acted on early findings of report warning of potential carcinogens Toxins that could have long-term health implications for the survivors of the Grenfell Tower fire and thousands of people who live nearby have been ide…

The 20-person board is responsible for helping the agency decide what levels of “particulate matter” are safe to breathe.

Tema, the king of Russian raccoon Instagram, is a breath of fresh air.

By gum, they did it! They got the job! Your ol' pal's gone and landed themselves a brand new employment situation, and you're the kind of friend who'll celebrate their successes with a little something. But what do you get someone who's just landed their drea…

The US Army is undergoing its largest modernization program since the 1970s, Secretary of the Army Mark Esper said at the Association of the United States Army conference Monday. Army Futures Command, a new command designed to expedite next-generation weaponr…

Scientists issued a new alarm on the devastating impacts of continued burning of fossil fuels. But the Trump E.P.A. keeps propping up coal.

More smoky, hazy air blanketed much of the province Monday as hundreds of wildfires continued to rage across British Columbia.

Air quality alerts are in effect for a large part of California.

The Trump administration celebrated newly released data Tuesday showing improvements in most air quality measurements, despite the administration's efforts to roll back emissions regulations.The Tuesday...

Sydney residents are set to endure poor air quality as smoke from a large uncontrolled bushfire in a military reserve spreads across the city.The official...

Sir, – I’ve always been somewhat sceptical about the Environmental Protection Agency’s air monitoring network, which almost invariably reports “good” air quality across the country and full compliance with EU limits, even in city centres, in contrast to almos…

Smoke from New Brunswick and Quebec forest fires has drifted over the entire province, prompting an air quality advisory.

The temporary measures are expected to deliver immediate improvements to air quality - with emissions estimated to potentially reduce by up to 18% at five locations

Met Department forecasts rain in coming days, could improve quality more

Delhi's air quality improves to 'moderate' level"The air quality might come down to even satisfactory level due to rain and thunderstorm," said Gufran Beig, a scientist at the SAFAR.

The pollution levels, however, continue to be in ‘severe’ category.

Delhi's air quality continues to remain 'severe'There was a dip in the air quality level on Tuesday due to dust storms in western India, particularly Rajasthan, which increased coarser particles in the air, the Central Pollution Control Board said.

Doctors advise people to stay indoors; Met Dept says rain may bring relief soon

Paris is leading the move to cut pollution by banning some vehicles from its streets.

Paris is leading the move to cut pollution by banning some vehicles from its streets.

As a haze of smoke hangs over Sydney, health authorities have warned those with respiratory conditions to stay indoors with air quality rated as poor.Hazard...

A special air quality statement is in effect for the region “due to the possibility of deteriorating air quality,” a statement from Environment Canada reads.

The Hawaii National Guard tested air quality inside the volcano evacuation zone on Tuesday and determined it's still too dangerous to let evacuated residents move back in. (May 8)

Air quality has largely improved over the past several decades in the United States, but those gains have slowed substantially since 2011, an international...

Did you know Hawaii has the best Air Quality in the Unites States? #AirQuality #AirQualityEngineer #CleanAir https://t.co/TMgMRFA9Qu https://t.co/A8lj4HGUTE

RT @GeoffyPJohnston: I’ll join @DerickFage on The Sam Laprade Show on @CityNewsOttawa at 10:45 AM on Monday to discuss how to keep student…

RT @MarthaByabagamb: #Electric_Mobility has the potential to revolutionize transportation in developing countries, reducing emissions and i…

RT @lisa_iannattone: Anyone planning an ‘equity, diversity and inclusion’ event in 2023 that’s actually serious about EDI, would have put s…

RT @KeithPowersNYC: Joined @DanMannarino on set today to discuss my new legislation with @marklevinenyc to improve indoor air quality. We…

RT @IWeatherBC: #bcstorm 10:59a SPECIAL AIR QUALITY STATEMENT ISSUED by Environment Canada Prince George Mcgregor Williston B.c. Peace Riv…

RT @IWeatherBC: #bcstorm 10:59a SPECIAL AIR QUALITY STATEMENT ENDED by Environment Canada Fraser Canyon - North Including Lillooet North C…

RT @yashroy87: Lydell Apartments agreed to stop moving in residents after a 10x the limit of TCE was detected. 15 days later they moved a c…

RT @GASPPgh: HEADS UP: @HealthAllegheny is seeking public comment on its 2023 network air quality monitoring plan. Even if you don't wish t…

RT @TabithaBrendah: From Production , repairs and maintenance of recliners ,leather seats,car seats and Dinning set Dm @suneimar_i or Call…

RT @MarthaByabagamb: #Electric_Mobility has the potential to revolutionize transportation in developing countries, reducing emissions and i…

RT @MarthaByabagamb: #Electric_Mobility has the potential to revolutionize transportation in developing countries, reducing emissions and i…

RT @MarthaByabagamb: #Electric_Mobility has the potential to revolutionize transportation in developing countries, reducing emissions and i…

RT @nytimes: Heat, flooding and wildfire smoke have made for treacherous conditions this summer. How do you know when it’s safe to venture…

RT @nilikm: Leaders around the world, take note of this simple, smart message: The best protection is when everyone wears a mask. Normaliz…

RT @UkPolitoons: Air quality in South Ruislip is extremely good @MayorofLondon khan. You are a liar #ULEZ #khanout

Oh I bet. I’ve had to be extra diligent with my kids skin care to keep it at bay. The air quality situation threw a monkey wrench in the equation though. https://t.co/tn9YNbKibT

RT @cityofcranbrook: With a Smoky Skies Bulletin in effect, the Cranbrook Public Library and Western Financial Place are open to escape the…

RT @adriel_rose: If we had societies that actually value life instead of using people to make more $$, we would have systems that make taki…

An air quality advisory issued for the Bay Area has been extended through Thursday due to wildfire smoke from Oregon. https://t.co/0xvjc175B7

International News: Wildfire haze from Canada prompts air quality advisories https://t.co/s5PdHQoysE

Ok Ngl, I’m kicking my self for waiting so long to invest in a quality condenser mic. Spent literally 20 minutes this morning just testing it on a few open air acoustic recordings and holy hell what a game changer. @rodemics #NT1 #Web3 https://t.co/DlqLVnoWqY

RT @teamcoworker: Delivery drivers are being left out in the smoke: “They alert us when there are storms,” Medina said, of the apps he wor…

Air quality not looking good here in New York.

RT @SkinCareBully: A couple of days ago I briefly talked about the air quality alert we received in Charlotte and how it has been wreaking…

RT @booksofm: @mikechenwriter It'd be fabulous if there was an app that collated air quality, wastewater measurements, weather, and UV. Lif…

Whats up with the air quality again, is #Canada on that bullsh** again?

RT @GeorgiaTech: Atlanta's air quality took a hit this week from Canadian wildfire smoke traveling thousands of miles towards the Deep Sout…

#ThursdayMorning Reading - #ClimateChange vs. #Health: "That fine particulate matter doesn't get filtered out, and 'can actually lodge inside your lungs...'" Extreme heat and wildfire smoke can collide in deadly ways https://t.co/ItkcZkLu4y via @nbcnews

RT @IdahoDEQ: We use Air Quality Advisories to inform the public about unsafe air quality conditions. No open burning is allowed during an…

RT @MarthaByabagamb: #Electric_Mobility has the potential to revolutionize transportation in developing countries, reducing emissions and i…

RT @steve_hanke: Smoke from Canadian wildfires is spreading across the US again this week. 94% of Canada's forests are on gov't land. CAN n…

RT @SkinCareBully: definitely. Air quality alerts usually also tell you what is in the air. Pollen, dust, smoke, etc.

RT @lisa_iannattone: Anyone planning an ‘equity, diversity and inclusion’ event in 2023 that’s actually serious about EDI, would have put s…

RT @SenatorMenendez: The @NewJerseyDEP's announcement of an air quality alert due to increased amounts of smoke and haze is another reminde…

RT @steve_hanke: Smoke from Canadian wildfires is spreading across the US again this week. 94% of Canada's forests are on gov't land. CAN n…

RT @AirDistrict: The air quality advisory has been extended through today, Thursday, July 20. Pollutant levels are not expected to exceed…

RT @Interior_Health: Reducing exposure to wildfire smoke is the best way to protect your health. Subscribe to receive notifications of Air…

Air quality is ass, it’s 10,000 degrees, when is the world just gonna end already

RT @joetruck66: @Hazbeen66 Waterford for 2 days had an air quality alert from forest fires this week.checked all surrounding areas and then…