Artikel-artikel mengenai Environmental health

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The Victorian mountain ash forest has been severely affected by fires and logging. To determine the actual health of the forest, we need to look at the quality, not just the quantity of what remains. Graeme/flickr

Why we are measuring the health of Australian vegetation poorly

In the aftermath of fires or logging, conservation needs to focus on recovering the health of the remaining vegetation, not just the size of the forest or woodland.
There are nanometals in your washing machine. Evgeny Atamanenko

Silver nanoparticles in clothing wash out – and may threaten human health and the environment

Many socks, towels and other textiles are treated with silver nanoparticles to kill germs and odors. When the silver washes out, it can pollute waterways. Two chemists propose a way to collect it from wastewater.
Warning sign at Kerr-McGee uranium mill site near Grants, N.M., December 20, 2007. AP photo/Susan Montoya Bryan

Before the US approves new uranium mining, consider its toxic legacy

The Trump administration's push for 'energy dominance' could spur a new wave of domestic uranium production. A scholar describes the damage done in past uranium booms and the visible scars that remain.
People collect water piped in from a mountain creek in Utuado, Puerto Rico on Oct. 14, 2017, in the aftermath of Hurricane Maria. Hundreds of thousands of Puerto Ricans were still without running water. AP Photo/Ramon Espinosa

Why climate change is worsening public health problems

Climate change threatens to widen the health gap between the haves and have-nots. Here's why addressing environmental issues that drive poor health is a starting point.
A U.S. agency has warned the public about the dangers of flame retardants known as organohalogens that are found in baby toys, mattresses, furniture and electronics. (Pexels)

These chemicals are bad for babies and whales: Why haven’t they been banned in Canada?

The U.S. Consumer Protection Safety Commission has recommended a wide-spread ban on an entire class of flame retardants. Here's how Canada could follow suit.
Under the El tracks, downtown Chicago. Franck Michel

Urban noise pollution is worst in poor and minority neighborhoods and segregated cities

New research shows that noise pollution in US cities is concentrated in poor and minority communities. Beyond regulating airplane noise, the US has done relatively little to curb noise pollution.
Social media posts, such as this image uploaded to Flickr, can be repurposed for reef health monitoring. Sarah Ackerman/Flickr/Wikimedia Commons

Tweet streams: how social media can help keep tabs on ecosystems’ health

Mining social media posts from tourism hotspots such as coral reefs could turn tourists into environmental citizen scientists without them even realising it.
The health benefits of being close to nature are well established. priscilla du preez/Unsplash

Why apartment dwellers need indoor plants

Health benefits of being close to nature are well established, but the rise of apartment living means we can't always be close to greenery.
Dancing sunlight patterns reflected onto an interior ceiling from a wind-disturbed external water surface. Kevin Nute

The next step in sustainable design: Bringing the weather indoors

Research shows that bringing nature indoors, in the form of movement created by light, wind and water, makes occupants calmer and more productive. It also could promote interest in sustainable design.
Wind turbines require massive structures that are polluting to produce and can harm ecosystems, but these impacts compare favorably with those of fossil alternatives. www.shutterstock.com

Does ‘green energy’ have hidden health and environmental costs?

No energy source is perfect, but solar and wind have a much lower health and environmental footprint than fossil fuels, a study finds. Biopower, though, is a mixed bag.
An innovative water-sensitive project aims to dramatically improve the health of slums and their environment together.

Water-sensitive innovations to transform health of slums and environment

A five-year project announced today will implement an innovative water-sensitive approach tailored to informal settlements. The goal is to revitalise 24 communities in Fiji and Indonesia.
Dr. Kofi Amegah of the University of Cape Coast, Ghana, installing a small air sensing unit built by the University of Massachusetts. Kofi Amegah

Can we rely on DIY air pollution sensors?

Citizens and activists are using cheap off-the-shelf sensors to collect their own data on air pollution. It's a promising trend, but these devices have serious technical limitations.
Face masks like these, modeled by students from the Peltier Aerosol Lab, vary widely in effectiveness against fine particle pollution. Richard E. Peltier

Millions rely on cheap cloth masks that may provide little protection against deadly air pollution

Inexpensive cloth face masks, worn by many people in heavily polluted countries, offer only partial protection. Instead governments should warn people to avoid exposure and work to clear the air.

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