Climate change affects air pollution at a regional and local scale. A recent study has reassessed the latest findings and suggests that climate change will increase ozone concentrations by about 3 parts per billion (ppb) in central and western Europe in the year 2050 if emissions from human activities remain at present-day levels. However, if emissions increase, ozone concentrations could increase by 16 ppb for much of Europe.

Particulate matter (PM) emissions from domestic wood burning in London are higher than the PM reductions achieved through London’s Low Emission Zone, finds a new study. The research suggests that increases in wood burning could risk undermining policies aimed at meeting EU PM₁₀ targets.

Emissions of the greenhouse gases (GHGs) tetrafluoromethane (TFM) and hexafluoroethane (HFE) reported by industry accounted for only around half actual levels measured in the atmosphere between 2002 and 2010, new research reveals. The semiconductor and aluminium production industries, the two main sources of these gases, have reported success in their voluntary efforts to control these emissions. However, this does not match ‘top-down’ atmospheric monitoring, the researchers say.

Setting cycle and footpaths further back from the road can significantly lower the amount of air pollution that cyclists and pedestrians inhale, suggests new research. While wide gaps are not always practical, the study shows that even small increases in distance could substantially reduce the dose of pollution.

Greater amounts of air pollutants emitted in East Asia will move around the globe under climate change, a recent study predicts. Changes to wind speeds and air pressure will mean that movement of pollution from this region is enhanced under a changing climate. These results highlight the need for globally coordinated efforts to tackle air pollution and climate change.

The chances of a child developing Autism Spectrum Disorder (ASD) are higher if the mother is exposed to high levels of fine particulate air pollution during pregnancy, a recent study suggests. This increased risk was associated specifically with exposure in the last three months of pregnancy, the researchers found.

Measurements of individual vehicle emissions are usually made in laboratory tests. In this study, researchers followed cars driving in real conditions to measure emissions of air pollutants, including black carbon and nitrogen oxides. The study shows that diesel cars contribute disproportionately to air pollution, and highlights the value of on-road measurements.

Hydrocarbons are precursors to hazardous air pollutants including ozone and particulate matter. Hydrocarbons from diesel make up over 50% of all hydrocarbons in the air in London, a new study has found. The authors also estimate that they contribute up to half of total ozone production potential in London, and say future air quality control strategies must focus more on these pollutants.

A recent study develops a framework for implementing IAMs using the Lombardy region of Italy as a case study. Researchers have run an uncertainty and sensitivity analysis with an environmental model, specifically with an Integrated Assessment Model (IAM) for air quality, demonstrating how model components are sources of uncertainty in the output of an integrated assessment. Policy responses should therefore consider uncertainty and sensitivity when developing measures to improve air quality.

A new study aimed at increasing knowledge of indoor air quality (IAQ) in recently built or refurbished office buildings has found that levels of pollutants are mostly within World Health Organization (WHO) air-quality guidelines, however they vary between seasons. In addition, some levels of particulate matter were found to exceed WHO guideline values. The OFFICAIR project was funded by the European Union's Seventh Framework Programme.

Bacteria taken from underground petroleum reserves could be used to effectively break down crude oil from spills at sea, new research has found. The study measured the breakdown of crude oil components in simulated seawater by four bacterial strains that had been isolated from petroleum reservoirs, as well as by four genetically modified stains. The findings raise the possibility of tailor-making organisms to clean up specific types of contamination.

One of the greatest challenges facing today’s environmental policymakers is how to deal with complex risks, such as those associated with climate change. These risks are difficult to deal with because they are not precisely calculable in advance. Where there is scientific uncertainty about the full extent of possible harms but ‘doing nothing’ is also risky, decision-makers may use the precautionary principle. This Future Brief explores the role of the precautionary principle in EU law and policy, and examines key points of discussion drawn from the evidence.

A recent Gartner study offers some useful guidelines on how to choose an enterprise-level cloud storage provider. But don’t forget that providers need to work together effectively too.

Care isn’t just part of the name at GSK Nutritional Healthcare. It’s at the heart of its customer help lines. But Ashley Thomas knew that the company’s legacy telephone technology was becoming a bit of a hindrance. Keen to boost customer service with new technology, a review of the market led Ashley to BT Cloud Contact

An infrastructure offering high levels of quality and flexibility was required as a platform for a new system. Buying or renting new servers – and connecting and configuring them in short timescales – would be an expensive and challenging task. The IMV technical team turned to BT and asked whether it would be possible to set up the system in a virtual environment .

The Supreme Court of Western Australia has ordered $175,100 be forfeited to the Commonwealth, following an Australian Federal Police (AFP) investigation into proceeds of crime seized at Perth Airport in 2018.

70 percent of Americans surveyed by Zillow Mortgages said they would not abandon their home buying plans should interest rates rise to 4.5%

SAINTS

Horse Racing: In a day full of more great racing, Russian Camelot claimed the honours in the South Australian derby, with a few other shock results along the way.

This will go down as the worst negotiation blunder in Australian sporting history.

Construction is scheduled to begin Sunday, August 12, weather permitting, on the third of three segments to widen approximately 21 miles total on Interstate 64 in Newport News, James City County and York County.

SUFFOLK – VDOT Hampton Roads employees celebrated a major address change today with a ribbon-cutting at their new north Suffolk headquarters. The...

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CULPEPER — The Virginia Department of Transportation has begun rehabilitating the Route 707 (Blair Park Road) bridge over Lickinghole Creek in...

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FREDERICKSBURG, Va. – The Virginia Department of Transportation (VDOT) will open the new overpass on Mudd Tavern Road tomorrow , Oct. 23  in...

FREDERICKSBURG, Va. ⸺  Long-term repair work is underway to rebuild state-maintained roads that sustained severe damage during Tropical Storm...

FREDERICKSBURG, Va. ˗˗  CSX will close Lansdowne Road in Fredericksburg to through traffic on Monday, Nov. 12 through early  Saturday, Nov. 17  to...

A new book will tell the story of Watford’s lost places.

Police would like to speak to two men following investigations of fraudsters scamming an elderly woman.

There cannot have been many successful run chases in the history of the Watford Observer Fourteen14 Shield that started and ended with a six, less so with both shots being struck by members of the same family. But that was what happened on Tuesday as Watford Haidery capitalised on a blistering early onslaught to secure their place in Wednesday’s final against Abbots Langley with a five-wicket victory over West Herts A.

A destructive display of batting power propelled Watford Haidery to their first Watford Observer Fourteen14 Shield triumph for 30 years as holders Abbots Langley were swept aside by more than 100 runs in last night’s final.

Watford Ladies started the new year with a flourish in their resounding 5-0 victory over Plymouth Argyle in the Women's FA Cup third round.

Watford’s Women’s FA Cup hopes ended in the fourth round as Sunderland prevailed in the clash of the National League high-flyers with a 2-0 victory in the north east.

Restaurants and cafes are closed to sit-down customers so food services across the Sydney are getting creative, offering you an easier way to do-it-yourself from the comfort of your own home.

SPRINGFIELD, Va. – Drivers along the Franconia-Springfield Parkway (Route 289) bridge over Accotink Creek now have better protection from oncoming...

Watford are out of the relegation zone tonight after storming to a stunning 3-0 victory over champions elect Liverpool in a result that will reverberate around the football world.

Media Release

Media Release

The 1Q results also include a $8.5B pretax charge, driven by the sharp decline in market valuations.