Air Quality

A Future Prognosis

Athena @ Shaping Tomorrow

3 April 2025
Introduction
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Contents
User Guide
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Sources
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World Outlook
Main factors that cause something to happen globally
In a new web resource, air quality specialists from global air filter manufacturer Camfil identify some of the most common challenges schools face in improving indoor air quality, and provide actionable strategies for overcoming them in preparation for the 2024-2025 academic year. devondispatch
Despite a substantial reduction in the use of solid fuels for cooking worldwide, exposure to household air pollution remains a leading global risk factor, contributing considerably to the burden of disease. Institute for Health Metrics and Evaluation
New Delhi is recognized as the world's most polluted capital city, with severe air quality issues threatening the health of its 33 million residents. ScienceDaily
Global regions, coloured according to number of forecasts
SWOT
Strengths
  • Melbourne's higher score compared to Sydney reflects a combination of better air quality, favourable climate and other environmental conditions, and higher socio-economic advantages, which are linked to lower health risks. ABC News
  • The Executive Order directs City departments to work together as One Seattle to prioritize and expand actions that build resilience in communities that are hardest hit by the climate crisis, expand workforce opportunities, make streets safer, and improve air quality for a healthier Seattle. Greenspace
  • As global climates become more unpredictable, the importance of robust ventilation systems to maintain air quality and mitigate health risks becomes increasingly apparent. AC Direct
Weaknesses
  • Co-occurrence of NEC or ELGA with the ADRB2 79 G allele did not further increase the risk of ROP, but factors associated with neonatal respiratory failure (including surfactant administration, postnatal resuscitation, and mechanical ventilation), as well as the presence of RDS did. Nature
  • The UK has world-class tools that monitor poor air quality, but that there is a need to better explain why air pollution is a hazard and who is most at risk from harm. GOV.UK
  • As outdoor levels come down (recognising the effects of agreed legislation and measures that will be necessary to meet Net Zero carbon emissions), indoor pollution levels become more important, not least because UK residents spend most time indoors, often with inadequate ventilation. GOV.UK
Opportunities
  • Better air quality information will benefit us all, especially the millions of people who currently live with a lung condition in the UK, as it means people can make more informed decisions about their emissions and exposure. GOV.UK
  • Despite improvements over previous decades, air pollution remains one of the largest environmental risks to public health in the UK, which is why it is vital that the provision of air quality information to the public continues to improve. GOV.UK
  • Cities adopting MaaS could see transportation-related carbon emissions drop by 20% by 2030, improving air quality. Avenga
Threats
  • Good ventilation decreases pollutant concentrations, reducing the risk of inhalation injuries. SleepBloom
  • With more than 90% of the global population exposed to annual PM2.5 concentrations exceeding the WHO air quality guideline of 5 µg m, the majority of individuals may face an elevated risk of dementia. Nature
  • The National Fire Protection Association emphasizes adequate ventilation to minimize hazards. PoweringAutos
Influencers
Countries
Cities
People
Organizations
S-Curve

A framework that describes a 4-phase level of maturity to help determine potential and inform innovation strategy.

Weak
PC, aerosol, computer, connected, data, death
Emerging
artificial intelligence, EV, building, pandemic, bus, built
Maturing
health, death, environment, building, emission, clean
Declining
airline, death, emission, coal, car, carbon
Sentiment
Past Year: Stable
Compare changing sentiment to a benchmark of all forecasts
In a new web resource, air quality specialists from global air filter manufacturer Camfil identify some of the most common challenges schools face in improving indoor air quality, and provide actionable strategies for overcoming them in preparation for the 2024-2025 academic year. devondispatch
Air pollution is the leading environmental risk factor for morbidity and mortality globally, with the World Health Organisation estimating that exposure to outdoor and indoor air pollution is associated with around 7 million premature deaths per year. BioMed Central
PEST
Political
  • Eurocities will advocate for stricter requirements applicable to national authorities for national air quality plans during the next chapter of the EU air quality framework revision (the NEC directive). Eurocities
  • Member states should come up with national air quality plans as ambitious as cities plans to complement their efforts. Eurocities
  • Heat pump use is set to rise 22% by 2030, based on 2023 NECP drafts, whereas biomass heating projections have only slightly increased, with some countries reducing targets due to air quality concerns. EU Science Hub
Economic
  • Electricity supply transition to reach carbon neutrality in Europe is expected to bring air quality and health co-benefits, but their regional distribution has not been investigated in detail. SpringerLink
  • Climate change causes direct health risks to the Iraqi people due to extreme heat and declining air quality. Georgetown Security Studies Review
  • Singapore Air has successfully reinstated its post-pandemic capacity and is now focusing on growth, with a projected 5% increase in Available Seat Kilometers (ASK) in the coming years. USGI
Social
  • American Airlines, Delta Air Lines and United Airlines have all forecast a return to full utilization of their regional fleets, which have been slow to recover from the Covid-19 pandemic due to a years-long pilot shortage. Flight Global
  • Tobacco use, alcohol consumption, unhealthy diet, physical inactivity and air pollution are risk factors for cancer and other noncommunicable diseases. FinancialExpress
  • The Occupational Safety and Health Administration emphasizes proper ventilation to prevent inhalation hazards. PoweringAutos
Technological
  • Mitie will install more than 4,000 new sensors across the Thales estate to reduce the downtime and energy use of critical building systems, like heating and ventilation. Construction Wave
  • Air quality models can be used in the air quality permitting process to verify that a new stationary or portable source will not exceed National Ambient Air Quality Standards or New Mexico Air Quality Standards for criteria air pollutants. City of Albuquerque
  • The National Institute for Occupational Safety and Health emphasizes the need for good ventilation when working with chemicals to reduce exposure risks. SleepBloom
Financial Impact
All in all, the hydrogen industry is expected to create 224,000 union jobs and $2.95 billion a year in economic value, including significant savings in health care costs due to reduced pollution and improved air quality. Daily News
As well as the benefits from reduced greenhouse gas emissions, improvements to air quality were valued at £35 billion to 2050, fuel savings at £123 billion and other benefits to natural capital at £5 billion. GOV.UK
Staying within WHO's Air Quality Guideline values could potentially prevent 70,000 premature deaths annually in the EU. Energy in Demand - Sustainable Energy - Rod Janssen
Click on the dots or the lines to see the connections
System Map
Organizations
Sectors
Cities
Countries
People
Scenarios
Creates plausible alternative futures of what can happen and encourages development of a robust, agile response
Air pollution, especially particulate matter, is one of the most common risk factors for global burden of disease. BioMed Central
Besides a history of leaking loads of planet-warming methane into the atmosphere and eroding local air quality, fracking industrial zones and wells threaten ground water - including drinking water. Ohio Capital Journal
Lahore has retained its position as the world's most polluted city, with hazardous air quality readings posing a significant threat to public health. Republic World
Warnings
Changing proportion of published forecasts
An air quality alert stemming from the Canadian wildfires threatened to postpone the first game, with Chicago having the worst air pollution in the world, deemed very unhealthy by the EPA. Chicago Tribune
Similar disputes are taking place around the world as governments and companies advancing renewable energy find themselves battling communities opposed to projects that threaten wildlife, groundwater and air quality. AP News
Solutions
Know how others are tackling issues with this topic
The National Clean Air Programme launched in 2019 covers 130 cities in 24 States and UTs with an objective to achieve substantial improvement in air quality, up to 40% reduction in particulate matter by 2025-26 from 2017-18. The News Strike
Hainan Province in China aims to achieve world-leading ambient air quality by 2035, despite already having relatively good air quality in China. phys.org
Brussels has suggested tightening the air quality guidelines by 2030, with a broad vision of aligning them by 2050 with the latest recommendations from the World Health Organization. Politico
Key topics
Extremes
Investigate what’s transforming or collapsing
Smoke from Canadian wildfires enveloped much of Wisconsin last week, leaving Milwaukee, Madison, and other communities with among the worst air quality in the world and providing a reminder that extreme weather incidents caused by climate change will not respect borders. UpNorthNews | Wisconsin News For You
Climate change presents an already huge and still growing threat to human health worldwide, including record-breaking temperatures, extreme weather events, air pollution, and the spread of infectious diseases. The News International
Nearly half of U.S. homes face a severe threat of climate change, with $22 trillion in residential properties at risk of severe or extreme damage from flooding, high winds, wildfires, extreme heat or poor air quality. AOL
What's Next
Changing proportion of material mentioning future years
Government directives the world over are striving for nearly zero-energy buildings by the end of next year, and for net zero carbon buildings by 2030, meaning they will have to be 100% sustainable as far as heating, hot water, ventilation and cooling requirements are concerned. Renewable Energy World
Heat and degraded air quality harming New Mexicans is projected to worsen in the coming years, as climate change fueled by burning and extracting fossil fuels cranks up the planet's temperature. Source New Mexico
Questions
Can?
How Can Proper Ventilation Help Mitigate the Risk of Allergic Reactions to New Carpet? SleepBloom
How can a heat pump increase the temperature of indoor air on a cold day without actually generating any heat? Wired
Should policies focus on how everyday individuals can reduce peak pollution, or should they address broader, ambient air quality concerns? Knowledge@Wharton
How?
How does AI improve air quality in smart cities? Knowledge and Educational Portal
How do smart climate control systems revolutionize indoor air management? Dowd Heat and Air | Your Tulsa HVAC Company
How is the Global Air Purification Systems Market expected to evolve by 2030? Research and Markets
Who?
Who will require a ventilator or a breathing machine? UCL Minds
What?
What are the key trends shaping the future of the ventilation system market? Latest Global Market Insights
What key areas define the segmentation of the global ventilation system Market? Latest Global Market Insights
What are the major factors driving growth in the ventilation system market? Latest Global Market Insights
When?
How can we integrate wildly different facility data for wastewater pumps, HVAC air quality and elevator destination dispatch systems into a unified digital twin when we still struggle to share basic drawing information between the two largest CAD vendors in the AEC space? Informed Infrastructure
Will?
What will happen to our bodies if air quality goes bad again? The Indian Express
Will we ever witness actual improvement in air quality without it becoming a people's movement or a political issue? The Indian Express
How will future mobility trends improve air quality, lower accident rates and improve accessibility? KPMG
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