pupils at suanlumpinee school in bangkok assemble each morning under a coloured flag indicating the day's air quality -- red for worst, yellow for... - school air quality stock videos & royalty-free footage05:59CLEAN : Smog and sick kids: Thai pupils endure air pollutionEducation, Thailand, Bangkok
school building rooftop greening - school air quality stock videos & royalty-free footage00:11School building rooftop greeningSchool Building, Green Building
authorities in the indian capital new delhi implemented additional curbs including shutting schools until further notice and banning the entry of... - school air quality stock videos & royalty-free footage04:03Delhi shuts schools, bans trucks over worsening toxic smogIndia, Pollution, Smog
asian woman engineer wearing virtual reality headset on wind turbine - school air quality stock videos & royalty-free footage00:19Asian Woman Engineer Wearing Virtual Reality Headset On Wind TurbineWind
thai students attended classes in a 'dust-free classroom' amid the ongoing air pollution crisis in bangkok on friday, feb. 7.the bangkok metropolitan... - school air quality stock videos & royalty-free footage04:53Students take lessons in 'dust-free classroom' in Bangkok amid air pollution crisisThailand, Classroom, Student
michael gove launches clean air strategy; england: london: imperial college london:extmichael gove along with nick jennings and others / along with... - school air quality stock videos & royalty-free footage04:18Michael Gove launches Clean Air Strategy
affect of air quality on london's schoolchildren; england: london:intlucy harbor chattgin with her young son leo and daughter at breakfast table/... - school air quality stock videos & royalty-free footage03:07Affect of air quality on London's schoolchildren
strong winds carrying dust from syria and iraq have hampered daily life in southeastern turkey. according to turkey's regional meteorological... - school air quality stock videos & royalty-free footage01:19Dust clouds in southeastern Turkey hamper daily life
group of young scientists making device for measurement of air - school air quality stock videos & royalty-free footage00:29Group Of Young Scientists Making Device For Measurement Of AirGroup Of People, Laboratory
group of young scientists making device for measurement of air - school air quality stock videos & royalty-free footage00:24Group Of Young Scientists Making Device For Measurement Of Air
group of young scientists making device for measurement of air - school air quality stock videos & royalty-free footage00:13Group Of Young Scientists Making Device For Measurement Of Air
innovative machine used for measurement of air - school air quality stock videos & royalty-free footage00:15Innovative Machine Used For Measurement Of Air
innovative machinery - school air quality stock videos & royalty-free footage00:20Innovative MachineryComputer, Lecture Hall
london mayor sadiq khan takes part in an air quality science class with delhi school children using sensors to measure pollution levels around their... - school air quality stock videos & royalty-free footage02:26CLEAN : London mayor talks air pollution with Delhi school children
london primary schools to have 'air quality audits'; london:extsadiq khan interview sot - some of the things are very easy, planting bushes, planting... - school air quality stock videos & royalty-free footage00:18London primary schools to have 'air quality audits'
boris johnson visits school in south west london; boris johnson interview re air quality, radicalised young men, churchill anniversary sot - school air quality stock videos & royalty-free footage04:30Boris Johnson visits school in South West London
bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: khan visit; balham: trinity st mary's primary... - school air quality stock videos & royalty-free footage10:18Bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: Khan visit
bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: khan visit; sadiq khan and rosena allin-khan answering... - school air quality stock videos & royalty-free footage09:57Bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: Khan visit
graduate tax may replace current university tuition fees; extvarious good shots of london school of economics graduates wearing gowns and mortar... - school air quality stock videos & royalty-free footage02:10Graduate tax may replace current university tuition fees
bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: khan visit; extsadiq khan and rosena allin-khan... - school air quality stock videos & royalty-free footage05:56Bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: Khan visit
bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: khan visit; england: london:extvarious of views down... - school air quality stock videos & royalty-free footage01:59Bad air quality alleged as possible contribution to death of schoolgirl from an asthma attack: Khan visit
dangerous pollution levels across britain; birmingham airport:intdavid cameron mp interview sot- reinforces the need to make sure we keep on... - school air quality stock videos & royalty-free footage01:16Dangerous pollution levels across Britain
pollution problem; china: xingtai: intcity of xingtai barely seen through smog gvs telegraph pole and city buildings virtually obscured by heavy... - school air quality stock videos & royalty-free footage02:47Pollution problemCoughing
worries over air quality trigger pollution alerts across the country; children lifting round sheet and running underneath sadiq khan interview sot -... - school air quality stock videos & royalty-free footage00:59Worries over air quality trigger pollution alerts across the country
worries over air quality trigger pollution alerts across the country; various of sir john cass primary school, which placed restrictions on children... - school air quality stock videos & royalty-free footage00:11Worries over air quality trigger pollution alerts across the country
sixth graders entering 'union air terminal,' los angeles, school bus fg . airplane taxiing. children watching from fence. xla nose of airplane. - school air quality stock videos & royalty-free footage00:091936: U.S. ELEMENTARY SCHOOL: FIELD TRIP: EXT MS Sixth Graders entering 'Union Air Terminal,' Los Angeles, school bus FG (questionable quality, momentary black out). MS Airplane taxiing. LA MS Children watching from fence. XLA MS Nose of airplane.
worsening haze from indonesian forest and agricultural fires envelop kuala lumpur in a smoky grey shroud forcing the closure of schools in malaysia... - school air quality stock videos & royalty-free footage00:55CLEAN : Malaysia closes schools as Indonesia smoke haze worsens
east timor began a three-day school closure on thursday prompted by thick haze that has drifted over from raging forest fires in neighbouring... - school air quality stock videos & royalty-free footage00:46CLEAN : East Timor closes schools over 'very dangerous' air quality
university student volunteers participate in a community gardening project at pier 66 in hudson river park along the manhattan shoreline as haze from... - school air quality stock videos & royalty-free footage00:35Ahead Of World Cup Final, NYC Metro Area Under Smoky Skies Due To Canadian Wildfires
university student volunteers participate in a community gardening project at pier 66 in hudson river park along the manhattan shoreline as haze from... - school air quality stock videos & royalty-free footage00:25Ahead Of World Cup Final, NYC Metro Area Under Smoky Skies Due To Canadian Wildfires
heartwarming 4k cherry blossom low angle view with blurred family picnic background for wellbeing and insurance ad briefs - school air quality stock videos & royalty-free footage00:08Heartwarming 4K Cherry Blossom Low Angle View with Blurred Family Picnic Background for Wellbeing and Insurance Ad Briefs
environmental engineers monitoring air quality with professional equipment near industrial plant. - school air quality stock videos & royalty-free footage00:10Environmental engineers monitoring air quality with professional equipment near industrial plant.Data, Chemistry, Analyzing
environmental engineers monitoring air quality with professional equipment near industrial plant. - school air quality stock videos & royalty-free footage00:17Environmental engineers monitoring air quality with professional equipment near industrial plant.
environmental engineers monitoring air quality with professional equipment near industrial plant. - school air quality stock videos & royalty-free footage00:12Environmental engineers monitoring air quality with professional equipment near industrial plant.Safety
environmental engineers monitoring air quality with professional equipment near industrial plant. - school air quality stock videos & royalty-free footage00:13Environmental engineers monitoring air quality with professional equipment near industrial plant.
air pollution in the iranian capital rose to its most hazardous level this year, prompting authorities to shut schools and public institutions for... - school air quality stock videos & royalty-free footage03:47Air pollution hits yearly high in Iranian capital as gov’t closes public institutionsIran
mayor of london sir sadiq khan visits a primary school in south london as he pledges £2.7 million in funding for indoor air quality filters for... - school air quality stock videos & royalty-free footage04:52Mayor of London announces £2.7 million for air filters in classrooms
school building rooftop greening - school air quality stock videos & royalty-free footage00:19School building rooftop greeningGreen Building
school building rooftop greening - school air quality stock videos & royalty-free footage00:12School building rooftop greening
school building rooftop greening - school air quality stock videos & royalty-free footage00:13School building rooftop greening
school building rooftop greening - school air quality stock videos & royalty-free footage00:22School building rooftop greening
three turkish high school students recently had the opportunity to conduct research in the arctic ocean as a part of türkiye’s fifth national arctic... - school air quality stock videos & royalty-free footage03:43Young Turkish scientists conduct research in ArcticSvalbard Islands
france and other european countries are battling a severe heat wave this week that has triggered red alerts, school closures, transport restrictions,... - school air quality stock videos & royalty-free footage01:25France on red alert as Europe scorched by record-breaking heatwave (2)
france and several other european countries are battling a severe heatwave on tuesday that has triggered red alerts, school closures, transport... - school air quality stock videos & royalty-free footage02:36France on red alert as Europe scorched by record-breaking heatwaveParis - France, Heat Wave
senate environment and public works committee ranking member sheldon whitehouse of rhode island says before a cloture vote to limit debate on the... - school air quality stock videos & royalty-free footage00:59Senator Whitehouse opposes Fotouhi nomination to EPA for having defended polluters
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:14An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.Child, Father, Parent
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:10An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:06An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:09An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:06An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:15An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:14An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.Social Gathering, Family
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:22An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:09An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:15An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:12An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:18An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.Taiwan
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:08An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.Family, Social Gathering
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:08An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
an asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love. - school air quality stock videos & royalty-free footage00:16An Asian family of three heads to the park for a picnic, indulging in games and blowing bubbles together. Their laughter echoes through the air as they enjoy quality time together, creating unforgettable moments filled with happiness and love.
north dakota senator john hoeven and transportation secretary sean duffy discuss air traffic controller training expansion beyond the faa academy,... - school air quality stock videos & royalty-free footage01:26Transportation Secretary Duffy addresses training procedure for air traffic controllers at budget hearing
dennis minano and william burke welcome children of the aqmd-gm community partnership school bus on august 27, 2000 in los angeles, california. south... - school air quality stock videos & royalty-free footage00:54AQMD-GM Community Clean Air Partnership - South Coast Air Quality Management & General Motors Announce Joint Partnership
schools, universities, government offices, and banks were closed in several provinces of iran on saturday, jan. 11. in an effort to save energy and... - school air quality stock videos & royalty-free footage03:28Iran shuts down schools, universities, offices amid energy and air quality concernsTehran
students in punjab, pakistan's most populated province, are returning to school after the authorities announced the resumption of classes due to... - school air quality stock videos & royalty-free footage04:09CLEAN : Pakistan: students in Punjab return to school as air quality improves
toxic smog blankets india's capital new delhi as officials switch schools to online classes until further notice because of the worsening air... - school air quality stock videos & royalty-free footage00:58CLEAN : India's capital shuts schools as thick smog blankets cityNew Delhi, Pollution
university professors and students across argentina launched a 72-hour general strike in buenos aires on saturday october 19, demanding better... - school air quality stock videos & royalty-free footage02:03Argentina's universities join forces for 72-hour strikeArgentina, University
maintain good air quality within the home. - school air quality stock videos & royalty-free footage00:09Maintain good air quality within the home.
on november wednesday, november 13, the environment pollution prevention and control authority advised schools in delhi districts to remain shut for... - school air quality stock videos & royalty-free footage00:44India: Crisis Of Air Pollution Shuts Off Schools Again In Delhi
on november wednesday, november 13, the environment pollution prevention and control authority advised schools in delhi districts to remain shut for... - school air quality stock videos & royalty-free footage00:29India: Crisis Of Air Pollution Shuts Off Schools Again In Delhi 2
on november wednesday, november 13, the environment pollution prevention and control authority advised schools in delhi districts to remain shut for... - school air quality stock videos & royalty-free footage00:23India: Crisis Of Air Pollution Shuts Off Schools Again In Delhi 3
on november wednesday, november 13, the environment pollution prevention and control authority advised schools in delhi districts to remain shut for... - school air quality stock videos & royalty-free footage00:37India: Crisis Of Air Pollution Shuts Off Schools Again In Delhi 4Pollution
on november wednesday, november 13, the environment pollution prevention and control authority advised schools in delhi districts to remain shut for... - school air quality stock videos & royalty-free footage00:25India: Crisis Of Air Pollution Shuts Off Schools Again In Delhi 5
residents in delhi only woke up to see their air quality worsen on thursday, november 3. some people were suffering from low eye sight, eyes... - school air quality stock videos & royalty-free footage00:23India: Air Quality Worsens In Delhi, Schools Are Demanded To Close
residents in delhi only woke up to see their air quality worsen on thursday, november 3. some people were suffering from low eye sight, eyes... - school air quality stock videos & royalty-free footage00:17India: Air Quality Worsens In Delhi, Schools Are Demanded To Close 2
air quality in delhi remains very poor, the indian capital's chief minister said on saturday, november 13, schools in new delhi will be closed for a... - school air quality stock videos & royalty-free footage00:28India: Schools Closed As Air Quality Remains Very Poor Level In Delhi
air quality in delhi remains very poor, the indian capital's chief minister said on saturday, november 13, schools in new delhi will be closed for a... - school air quality stock videos & royalty-free footage00:35India: Schools Closed As Air Quality Remains Very Poor Level In Delhi 2
the air quality in delhi plummeted to severe levels for the first time this season on thursday, november 2, prompting school closures on friday and... - school air quality stock videos & royalty-free footage00:20India: Delhi Chokes Under Blanket Of Severe Air Pollution, Schools Closed
the air quality in delhi plummeted to severe levels for the first time this season on thursday, november 5, prompting school closures on friday and... - school air quality stock videos & royalty-free footage00:22India: Delhi Chokes Under Blanket Of Severe Air Pollution, Schools Closed 2
the air quality in delhi plummeted to severe levels for the first time this season on thursday, november 2, prompting school closures on friday and... - school air quality stock videos & royalty-free footage00:34India: Delhi Chokes Under Blanket Of Severe Air Pollution, Schools Closed 3India, Climate, Smog