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city life

04/21/2018 / By Isabelle Z.

City life is KILLING humanity: 95% of humans living today are breathing polluted air, mostly from cities

Even if you don’t have any unhealthy habits, something that you do every day could be killing you: breathing. A new report from the Health Effects Institute shows that more than 95 percent of the people on our planet are breathing in air that is unsafe. Unfortunately, it’s those who live in the poorest communities […]

04/10/2018 / By Michelle Simmons

Trees in the city can handle the heat and the bugs – if they have enough water

Having adequate amounts of water is not only applicable to humans, but also to trees. Trees in the urban area can survive the heat and the bugs if they have enough water. The study, published in the Journal of Applied Ecology, found that lack of water is a key stressor for city trees. The researchers […]

03/11/2018 / By Zoey Sky

Storm water runoff heavily contaminated by city pollution, compromising the immune systems of fish, damaging their ability to survive

In the winter of 2015, members of Jennifer McIntyre’s team drove all the way up to Seattle to take samples of stormwater by the Highway 520 bridge across Lake Washington. McIntyre, a researcher from Washington State University, made sure that they had samples whenever it rained during the eight-week period. McIntyre’s team made 25 trips in […]

01/24/2018 / By Michelle Simmons

Doubling the number of trees in major cities would reduce air pollution and energy use, study finds

Megacities have a population of at least 10 million people, and they largely rely on the ecosystem services provided by remote natural area. A study found that planting 20 percent more trees in major cities would reduce air pollution and energy use by two times. The study was conducted by a team of researchers from […]

08/21/2017 / By Tracey Watson

Is this why so many city dwellers have health issues? Air pollution found to radically increase stress hormones and alter metabolism

There really is something to be said for getting out into the fresh country air for a day. There is a tangible difference in how much better one feels in the country than in the city, especially if you have a very demanding job. While the stresses and strains of fast-paced city life may partly […]

07/26/2017 / By Russel Davis

Commuting along polluted highways found to be twice as bad for human health as previously believed

A new study published in Atmospheric Environment revealed that exposure to ambient air pollution during rush hour is more detrimental to the health than previously thought. Currently, most traffic pollution sensors are placed on the ground alongside the road and take continuous samples for for every 24-hour period. However, such sensors fail to capture the rapid changes […]

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