There's little doubt that air quality has generally improved in the US in recent decades, but quantifying that improvement has been difficult. However, a recently published University of North Carolina study might have produced a more tangible figur...
Tougher emissions rules helped cut US air pollution deaths in half
There's little doubt that air quality has generally improved in the US in recent decades, but quantifying that improvement has been difficult. However, a recently published University of North Carolina study might have produced a more tangible figur...
Diesel trains are noisy and polluting, but on stretches of non-electrified rail, what else are you going to do? Hydrogen trains are one option, but now there's another: Canadian transportation firm Bombardier has (re-)introduced the battery powered t...
It's been a little over a year since Dyson launched its first connected air purifier, the Pure Cool Link, and to celebrate this occasion, the company is about to update its entire line of air purifiers with improvements aimed at the Chinese market. W...
Plumes of diesel exhaust contain a mixture of things both nasty and harmless. A lot of it, however, is carbon. Carbon can be useful and (as you might recall from school) is often jet black in color. Start-up Graviky has created an exhaust filter that...
You might not have heard of Plume Labs, but you can probably recall their pollution monitoring pigeons that flew over London earlier this year. The part research project, part publicity stunt was designed to drum up interest in a new air quality sens...
The Environmental Protection Agency doesn't just want to clamp down on pollution... it wants to develop the technology that helps spot that pollution. It's handing out a total of $4.5 million in grants to six research teams (including Carnegie Mello...
Today on In Case You Missed It: University of Melbourne researchers studying non-sized crystals (that might one day be used to store greenhouse gases) needed to know what the nanoparticles would do in low-gravity, so they jumped off a plane while...
Scientists at NASA's Environment and Climate Change Canada and researchers at University of Maryland, College Park and Dalhousie University discovered 39 unreported "major" sources of toxic air pollution. Using the space agency's satellite imaging, t...
We've now gotten to the point where we can rely on pigeons for monitoring outdoor air quality, and there are plenty of conventional options for indoor as well. But there's always room for improvement, which is why we're looking at the uHoo. Impressiv...
A small flock of pigeons have been given tiny backpacks to monitor air pollution in London. The project was dreamt up by Plume Labs, a company focused on the environmental problem, and the marketing agency DigitasLBi. The rucksacks are fitted to the...