Combating black carbon for clean air and climate

Black carbon harms health, and traps heat, melts snow and disturbs rain patterns for as long as it is airborne. While long-lived carbon dioxide (CO2 ) needs fast-tracked action to stabilize global temperature rise to within 1.5 degrees Celsius, black carbon needs elimination to contain short-term warming spikes and to …

Success! London's Air Pollution Levels are Dropping, Thanks to Smart Policies

London's infamous smoggy roads have been tackled by policy makers hoping to decrease air pollution in the city. Now, 10 years of data show that they're on the right track. Scientists at King's College London analyzed a wealth of data to determine exactly how air pollution has been changing in …

'City air was bad in 83% days last year'

Agra: Particulate matter (PM) in air, which is one of the major reasons responsible for yellowing of the Taj Mahal, was found to be on the higher side for majority of days in 2015, according to the latest bulletin of the Central Pollution Control Board (CPCB). The City of Taj …

Harley-Davidson fined $15m for polluting 'super tuners'

American motorcycle manufacturer Harley-Davidson has reached a settlement with US authorities to pay $15m (£11m) and stop selling an aftermarket tuning product that exceeds national pollution limits. The firm has made what it calls a “good-faith compromise” with the Environmental Protection Agency (EPA) and Department of Justice (DOJ) to pay …

Rain clears air quality in Thane, reduces pollution by 70% from January this year

THANE: The abundant rainfall this monsoon has not only given lake-city residents respite from the sweltering summer heat and water crisis, but has also given them a breath of fresh air with reduced pollution levels. The air pollution level, which is gauged by the levels of respirable suspended particulate matter …

Poor air quality across 41 cities in 2015, says CPCB survey

CPCB monitored air quality at a total of 205 monitoring stations. While the worsening air pollution in the country's metro cities has been under scrutiny of courts and Centre, the air quality across tier-II or million plus cities is equally bad. People in 41 Indian cities with a million plus …

Even London’s Green Spaces Aren’t Safe From Air Pollution

London is famous for its numerous parks and gardens, but even those green spaces aren’t safe from pollution. The air in many city parks surpass legal limits for nitrogen oxide set by the European Union, according to data website Asiopendata.com. The pollutant is largely from vehicle exhaust. The finding’s support …

Green buses to be given priority on most polluted London roads

First Low Emission Bus Zones to be introduced in Putney and Brixton in 2017 Plans to allow only lower-emission buses to drive through some of the most polluted areas of London were unveiled today by Mayor Sadiq Khan. The first of a series of Low Emission Bus Zones is set …

Cleaner air may be driving water quality in Chesapeake Bay

A new study suggests that improvements in air quality over the Potomac watershed, including the Washington, D.C., metro area, may be responsible for recent progress on water quality in the Chesapeake Bay. Scientists from the University of Maryland Center for Environmental Science have linked improving water quality in streams and …

Polluter fined US$3.3m in landmark court case

AN environmental group has won a landmark public interest lawsuit against a glass manufacturer, with the firm fined US$3.3 million for excessive pollution, a court said. Jinghua Group Zhenhua Decoration Glass Ltd Co, based in Dezhou in the eastern province of Shandong, was ordered to pay nearly 22 million yuan …

EU set to impose stricter air pollution limits

National Emissions Ceiling Directive to put further national limits on toxic pollutants such as NO2 and particulates Plans for tighter national caps on the levels of dangerous air pollutants in EU member states have moved a step closer to fruition, after a compromise deal was passed by the European Parliament's …

Three-quarters of people living in cities want clean air zones, poll finds

The UK may be on its way out of the EU but more than three-quarters (76%) of people want clean air zones to bring their cities into line with European standards, according to a YouGov poll. The poll comes as new forecasting suggests London will still breach the limits for …

Tax new diesel cars up to £5,000 to cut pollution, says report

The purchase of highly polluting diesel cars in the UK should be discouraged with a tax of up to £5,000 to help tackle the public health emergency of air pollution, according to a new report. The policy could be particularly important following the UK’s vote to leave the European Union, …

Ambient air quality falls in Jamshedpur

The recent survey of Jharkhand State Pollution Control Board (JSPCB) has revealed that the ambient air quality in the city has witnessed a fall. The survey conducted last month by the Adityapur-based regional office of JSPCB shows a marginal fall in the city’s ambient air quality, due to smoke-belching vehicles …

UK coal power station in breach of EU air pollution law

The UK breached EU law by allowing a coal-fired power station to emit too much air pollution, the court of justice (CJEU) has said. In a reasoned opinion, published on 28 June, the CJEU said the UK’s defence of how it regulated Aberthaw power station did not stack up and …

Air pollution to kill millions more without change of energy policy: IEA

Premature deaths from air pollution will continue to rise to 2040 unless changes are made to the way the world uses and produces energy, the International Energy Agency said on Monday. Around 6.5 million deaths globally are attributed each year to poor air quality inside and outside, making it the …

Diesels more polluting below 18C, research suggests

Pollution from many popular diesel cars is much worse when it is colder than 18C outside, new research suggests. Testing company Emissions Analytics told the BBC it has measured a significant rise in poisonous gas emissions from a wide range of models as the temperature drops. It found the problem …

European commission warned of car emissions test cheating, five years before VW scandal

The European commission was warned by its own experts that a car maker was suspected of cheating emissions tests five years before the VW emissions scandal. A documents cache seen by the Guardian show that the commission’s in-house science service told it in 2010 that tests had uncovered what researchers …

Breathless in Paris as Clean-Air Battle Mounts in French Capital

Its monuments, avenues and restaurants might, of course, but Mayor Anne Hidalgo is pledging its pollution won’t. The city, host to the COP21 United Nations climate conference last year, will ensure the French capital’s air is cleaner and that its citizens have a healthier environment, she says. Starting July 1, …

Diesel cars in London increase despite air pollution warnings

Diesel vehicles have taken a record share of the market on London roads in recent years, despite warnings blaming them for contributing to the capital’s illegal levels of air pollution. Sadiq Khan, the new mayor of London, has been lobbying for a diesel scrappage scheme, a policy that was backed …

Air pollution linked to increased mental illness in children

A major new study has linked air pollution to increased mental illness in children, even at low levels of pollution. The new research found that relatively small increases in air pollution were associated with a significant increase in treated psychiatric problems. It is the first study to establish the link …

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