Tag Archives: Research

Pollution near equator has biggest impact on global ozone levels, study finds 

When it comes to air pollution, a new study has found countries close to the equator do more damage than their northern neighbours, even when those in the tropics produce fewer emissions. When it comes to air pollution, a new … Continue reading →

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Polluted air means city walkers and cyclists should watch their speed 

  Walking and cycling are good exercise, but in urban settings, increasing your breathing rate can mean inhaling more polluted air. In a new study, Alex Bigazzi of the University of British Columbia has pinpointed optimal walking and cycling speeds … Continue reading →

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Growth of city trees can cut air pollution, says report 

Planting trees is a cost-effective way to tackle urban air pollution, which is a growing problem for many cities. A study by US-based The Nature Conservancy (TNC) reported than the average reduction of particulate matter near a tree was between … Continue reading →

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Air pollution limits are not strict enough to tackle public health dangers, scientists warn

Breathing in high levels of soot and other tiny particles from fossil fuels may have a similar effect on blood pressure as being overweight Living in the most polluted parts of a city appears to have a similar effect on your blood … Continue reading →

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Air Pollution Has Been Linked To Dementia 

Air pollution, along with a range of other environmental factors have been included in a new shortlist linked to the risk of getting dementia. Scientists from the University of Edinburgh and elsewhere compiled the list after reviewing dozens of studies … Continue reading →

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Salty snow could affect air pollution in the Arctic

In pictures, the Arctic appears pristine and timeless with its barren lands and icy landscape. In reality, the area is rapidly changing. Scientists are working to understand the chemistry behind these changes to better predict what could happen to the … Continue reading →

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Thermal imaging video shows air pollution danger zones

With the World Health Organisation revealing this week that air pollution kills 16,000 Britons a year, one of the UK’s leading academics on air quality is developing thermal – or infrared – technology that enables viewers to physically see pollution … Continue reading →

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Volcano emissions linked to increases in asthma attacks

A new study from the active volcano Kīlauea, which is on the big island of Hawaii, reports that people — especially children — with asthma are at greater risk of having serious asthma attacks if they live in a community … Continue reading →

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