Not exact matches
Some researchers have pinned the blame on indoor air
pollution and a study last year showed that when
outdoor ozone levels rose, the number of people inside suffering
from so - called «sick building syndrome» also increased.
Apart
from reducing their personal contributions to
outdoor pollution, there is not much that individuals can do about this unless they invest in systems to filter the air they breathe indoors.»
The annual death toll
from outdoor air
pollution could double to 6.6 million globally by 2050 without new antipollution measures, a new study suggests.
Co-author of the study, Jason West,
from the University of North Carolina, said: «Our estimates make
outdoor air
pollution among the most important environmental risk factors for health.
An estimated 627,000 Indians die prematurely each year
from outdoor air
pollution, according to the World Health Organization's Global Burden of Disease project.
Without action, annual premature deaths attributable to
outdoor air
pollution will increase to 4.5 million in 2040
from around 3 million currently.
Indeed, Ma reports,
outdoor air
pollution from coal was China's biggest source of particulate - related harm.
Even though
outdoor air
pollution can worsen the symptoms, indoor air
pollution from household products, building materials (sometimes containing asbestos or formaldehyde), and tobacco smoke can be even more dangerous due to constant exposure.
Outdoor air
pollution penetrating the building, such as vehicle exhaust fumes entering buildings next to busy roads, can be a cause, as can poor lighting and glare
from computer screens and poor ventilation.
Indoor air
pollution in a classroom can be a complex mixture of
pollution created within the classroom and
outdoor air
pollution that seeps in
from the outside.
Indoor air
pollution has gotten a lot of press lately; it can be even worse than
outdoor air
pollution from cars, factories, and agriculture.
Will the air
pollution from dirty vehicles that spoils anyone's walk here (or in India or China) continue its in your face expansion until the majority of Asians who travel
outdoors (feet or two wheels) are driven to cars?
Qiao Ma, a PhD student at the School of Environment, Tsinghua University in Beijing, China, found that
outdoor air
pollution from coal alone caused an estimated 366,000 deaths in China in 2013.
Premature deaths worldwide
from outdoor air
pollution rise
from 3 million today to more than 4 million in 2040 in the New Policies Scenario, even though
pollution control technologies are applied more widely and other emissions are avoided because energy services are provided more efficiently or (as with wind and solar) without fuel combustion.
4.3 million people die prematurely because of exposure to household air
pollution; 3.5 million people die prematurely every year
from exposure to
outdoor air
pollution.
Black soot is generated
from industrial
pollution, traffic,
outdoor fires, and household burning of coal and biomass fuels.
Many of the deaths were due to
outdoor air
pollution from coal fired power stations and many others were
from indoor cooking fires using coal.
Under such a scenario, premature deaths
from outdoor air
pollution would decline by... Read more →
A working paper of the International Monetary Fund says 3 million people die yearly
from coal (some due to indoor air
pollution), and 3.7 million die yearly
from outdoor air
pollution.
I remember hearing anecdotally that here in NY NYSERDA had studied particulate emissions
from outdoor woodboilers and concluded that one OWB could emit as much particulate
pollution as something like 20,000 fuel oil boilers.
Ending the subsidies would also slash the number of premature deaths
from outdoor air
pollution by 50 % — about 1.6 million lives a year.