Sentences with phrase «link air pollution levels»

The researchers were able to link air pollution levels estimated at each person's house with two ultrasound measurements of the blood vessels, separated by about three years.

Not exact matches

As the researchers hypothesized, anxiety level mediated the link between imagining exposure to air pollution and unethical behavior.

A prior study by this group, which was also conducted in concurrence with the Beijing Olympics, demonstrated that pollutions levels were linked to physiological changes that increase risk for cardiovascular disease, and that these same air pollution reductions resulted in improvements in several risk factors

Higher pollution levels were linked to a higher total number of strokes, and researchers said it reaffirmed the growing evidence that climate change and overall air quality contributes to cardiovascular disease, according to research presented at the American Stroke Association's International Stroke Conference 2016.

This finding adds to previous studies that have linked acceptable air pollution levels with other complications including cognitive decline and fetal growth development.

Similar negative effects occur with worsening air pollution — higher levels of ground - level ozone smog and other pollutants that increase with warmer temperatures have been directly linked with increased rates of respiratory and cardiovascular disease — food production and safety — warmer temperatures and varying rainfall patterns mess up staple crop yields and aid the migration and breeding of pests that can devastate crops — flooding — as rising sea levels make coastal areas and densely - populated river deltas more susceptible to storm surges and flooding that result from severe weather — and wildfires, which can be ancillary to increased heat waves and are also responsible for poor air quality (not to mention burning people's homes and crops).

Although a different scenario to deforestation described above, our desire to concrete over natural land cover (including all important trees) causes local temperature increase that have been linked to air pollution levels and illnesses.

Since a large body of evidence links pollution with poor health, and health is an important part of human capital, efforts to reduce pollution could plausibly be viewed as an investment in human capital and thus a tool for promoting economic growth... We find robust evidence that ozone levels well below federal air quality standards have a significant impact on productivity: a 10 ppb decrease in ozone concentrations increases worker productivity by 4.2 percent.

High levels of public transport density are usually accompanied by higher levels of traffic - related noise and air pollution, especially in urban environments typified by a concentration of tall buildings.54 Both excessive traffic - related noise and air pollution have been linked to stress, inability to psychologically restore and depression.55 56 One of the main features included in the measure of street connectivity used in this study was the presence of bridges, overpasses or tunnels.