Air Quality

Residents of Belmont County in eastern Ohio had long suffered from headaches, fatigue, nausea and burning sensations in their throats and noses. They suspected these symptoms were the result of air pollution from fracking facilities that dominate the area and the subsequent investigation offers a powerful example of what can be achieved by citizen scientists.

Well you'll be discouraged to learn that the world is “woefully unprepared” for a massive volcanic eruption and the likely repercussions for global supply chains, climate and food. That's according to experts from the University of Cambridge's Centre for the Study of Existential Risk (CSER).

The intensifying wildfires of the past couple of years have raised air pollution concerns as the smoke has spread beyond the perimeter of the affected regions.

A new laser-induced graphene sensor system is being presented as a solution for accurate, continuous monitoring of nitrogen dioxide and other gases in humid...

A combination of record temperatures and dry weather in the UK this summer are causing "exceptionally high" levels of danger from extreme wildfires, according...

Late August saw the release of “Air Quality and Health In Cities”, the latest edition of The State of Global Air report, produced annually by the US Health Effects Institute. It attempts a snapshot of air pollution exposure in over 7000 cities worldwide, and its impact on health. Standout findings this year include a clearer picture of PM2.5 and NO2 pollution, with fine particles seeming to be an affliction of the world's poorer regions especially, while NO2 is a problem for city dwellers everywhere.

Anua Clean Air UK is an established leader in the fields of high performance, low-cost odour and solvent emission abatement primarily based on its patented biofiltration and bio-scrubbing technologies.

AS Modelling & Data is a well established provider of atmospheric dispersion and deposition modelling using the latest version of ADMS for a wide range of clients including but not limited to farms, the wastewater industry, waste management, general manufacturing and Local Authorities.

“At Air Spectrum Environmental, our priority is improving air quality in the industrial and workplace setting. Where possible, we believe that greening supply chains will make a huge difference to reduce or even eliminate emissions in our environment and improve occupational health and safety. This has become a focus for us as a product provider and as an organisation.”

Offering a new level of enhanced, reliable protection against VOCs with the first 11.7 Cub personal solution from ION Science In a 2018 report...

The team has used airflow modelling techniques to study the effects of unique roadside structures to deflect particulates away from pedestrians

New research seems to find that people who commute by car can be subject to higher levels of harmful pollutants than those who walk or cycle to work.

Royal Mail has embarked on a six to nine-month trial of new tyres on a number of electric vehicles (EVs). The tyres are specially...

AQE returns to the Telford International Centre on 12 and 13 October. Visitors are promised the customary comprehensive package of training and development presentations on the latest methods and monitoring technologies relevant to the measurement of air quality and emissions to air.

As climate change leads to larger and more frequent wildfires, researchers at the US Department of Energy's Oak Ridge National Laboratory are using sensors, drones and machine learning to both prevent fires and minimise the damage they cause to the electrical grid. Engineers are honing technology to remotely sense electrical arcing and faulty equipment as well as the direction of spreading fires.

Berlin-based start-up Dryad has secured e10.5 million in new funding to help commercialise its solar-powered sensor network for early detection of wildfires.

What is purported to be the first global map of cargo ship pollution has revealed interesting effects including the apparent impact of fuel regulations. The "ship tracks" in clouds, which the study measured, also appear to be helpful in explaining how particulate matter both interacts with clouds and affects global temperatures.

Record hot temperatures in the UK over the summer caused significant changes to the levels of harmful pollutants such as ozone and particulate matter, prompting a number of novel observations by the National Centre for Atmospheric Science (NCAS).

In April, Panasonic opened its doors to the media to share information and intelligence on the development of its electrostatic ionization technology, nanoe™ X, which the firm says is helping to improve protection and inhibit the growth of certain viruses – including SARS CoV-2.

Casella continues to demonstrate its commitment to helping its customers reduce environmental risks from large construction projects with the Guardian2. The system allows the simultaneous monitoring and reporting of noise, dust, volatile organic compounds (VOCs) and vibration as well as wind speed and direction for an all-encompassing assessment of emitted levels. The Guardian2 unit can be ordered with any combination of the mentioned sensors.