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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 […]

12/03/2017 / By Zoey Sky

Exercise vs air pollution: Study determines the health benefits of walking and cycling, even in cities with high levels of pollution, outweigh the risks

According to a study, the health benefits of walking and cycling cancels out the negative effects of air pollution on health. The results of the study revealed that even in cities like Delhi or London – which both have high levels of air pollution – the results were positive. The authors advised that policymakers can use […]

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