Your street – and your roof – may be polluting the air as much as your car

Extreme rising temperatures are known to increase the risk of environmental hazards like drought and wildfires. But new research published last week in Science Advances adds another danger to the list: extreme heat sends harmful emissions into the air courtesy of hot asphalt…The study, published by a team of Yale researchers, reveals that asphalt is likely an overlooked but major source of hazardous pollutants being released into the air.

“A main finding is that asphalt-related products emit substantial and diverse mixtures of organic compounds into the air, with a strong dependence on temperature and other environmental conditions,” says Peeyush Khare, a Yale chemical and environmental engineer and the lead author of the study…

On a typical summer day in Los Angeles, asphalt can reach to 140 degrees Fahrenheit. At this threshold, the asphalt will release a steady and significant stream of emissions. Under these conditions, scientists predict hot asphalt could become a long-lasting source of pollution…

Researchers estimated that in California’s South Coast Air Basin, the total amount of aerosols formed from hot asphalt emissions is comparable to those released by gas and diesel motor vehicles…

And in some environments, the pollution from asphalt can be higher than internal combustion engines powering our transport.

Till death — a self portrait

till death

Body paint artist Dewayne Flowers was inspired by body paint artist Lana Chromium, to have his own body painted after twenty years of painting other people. They painted each other for this lovely blacklight picture.

This was a spontaneous UV blacklight piece. We spent a couple of hours painting each other “anatomically enough” to pull off the effect. I adjusted colors a bit to remove some of the blacklight blue and bumped the contrast to blacken out what skin was visible for the illusion. Her hair was glowing as well, so that helped.

This was a pretty big deal for me. I have been a bodypainter for 20 years, grossly overweight until I was in my 30’s and until now, was terrified at the notion of being the subject of my own art. Until her…

The leg and arms crossing isn’t a hard effect, especially in black light and you plan your pose. Very minor Post production.

Thanks, Ursarodinia

Children of the Night — from Reuters Wider Image

Seris Bros
Click to enlarge

Twenty-one-year-old French twins Vincent and Thomas Seris lead an ordinary life no different to others their age – as long as it takes place after sunset.

During the day, the men only venture out in attire resembling astronauts to protect themselves from the sun and its ultraviolet (UV) rays, or risk developing fatal types of cancer.

Colloquially referred to as the “Children of the Night” — or Les Enfants de la Lune in French — the Seris twins are among 70 to 80 people in France who suffer from Xeroderma Pigmentosum (XP), a rare genetic disorder.

The two men have been testing out a new protective mask which is transparent and ventilated and developed by several hospitals in the country.

There are up to 10,000 XP sufferers in the world, according to the French association “Les Enfants de la Lune.”

Surviving in circumstances comfortable in comparison to poorer folks in a poorer country, you still can’t count the Seris brothers as lucky – being able to live a long and fulfilling life. Still, they are treated by most ignorant strangers as if they were lepers passing through a market in the 18th Century.

RTFA. A worthwhile read. The Wider Image is one of the best things about Reuters.