Nitrogen Dioxide
| Use attributes for filter ! | |
| Molar mass | 46. 0055 g/mol |
|---|---|
| Formula | NO2 |
| Density | 1. 45 g/cm³ |
| Boiling point | 21 °C |
| ChemSpider ID | 2297499 |
| Soluble in | Water |
| Date of Reg. | |
| Date of Upd. | |
| ID | 781350 |
About Nitrogen Dioxide
Nitrogen dioxide is the chemical compound with the formula NO ₂. It is one of several nitrogen oxides. NO ₂ is an intermediate in the industrial synthesis of nitric acid, millions of tons of which are produced each year which is used primarily in the production of fertilizers.
London air quality improved by Ulez and Lez - report
... Nitrogen Dioxide levels had also fallen by 18...
Is the UK doing enough to monitor air pollution?
... The new inquest confirmed Rosamund s suspicions, finding that Nitrogen Dioxide (NO2) emissions had exceeded both EU and UK levels...
London Ulez expansion: Do clean-air zones reduce pollution?
... High levels of air pollutants - for example, Nitrogen Dioxide (NO2) and tiny particles known as fine particulate matter (PM2...
London mayor Sadiq hails Ulez expansion ruling by High Court
... Air pollutants, such as Nitrogen Dioxide, can cause and worsen respiratory problems like asthma, and can affect those with heart conditions, according to multiple scientific studies...
Ulez: What is it and why is its expansion controversial?
... Petrol and diesel vehicles emit the CO2 that warms our planet, but this scheme is principally aimed not at fighting climate change but reducing levels of two key air pollutants - Nitrogen Dioxide (NOx) and fine particulate matter (PM2...
Can houseplants purify the air in your home?
... For instance, road traffic produces Nitrogen Dioxide, while moisture and structural issues in buildings can lead to mould...
Government set to miss air pollution goals - report
... The report raises particular concerns about levels of Nitrogen Dioxide, which is released into the air by road vehicles burning fuel...
Bristol mayor flies nine hours for TED climate conference
... " Cities are responsible for around 75% of CO2 emissions, and we re also prodigious emitters of Nitrogen Dioxide and methane...
Coronavirus: Nasa images of China's environmental pollution clearly show in the midst of a slowdown
satellite has shown images, a dramatic decline in air pollution over China, the "at least partially" due to an economic downturn prompted by the coronavirus, the US Space Agency Nasa says.
the Nasa maps show how the proportion of Nitrogen Dioxide have fallen this year, and in comparison to the same period in the year 2019.
It Comes amid a record decline in Chinese factory activity, as the manufacturer, to stop work in an attempt to contain The Virus .
China has nearly 80,000 cases.
The Virus has been in More Than 50 countries, but the vast majority of infections and deaths are in China, where The Virus emerged at the end of last year.
Nasa said scientists, the decrease in the level of Nitrogen Dioxide - a noxious gases from motor vehicles and industrial equipment - has for the First Time , obviously, in the vicinity of The Source of the outbreak in the city of Wuhan, but then spread across the country.
The Space Agency noted that The Decline in air pollution coincided with the restriction of Transport and business activities, and how millions of people were in quarantine.
"this is the First Time I've seen a dramatic drop-off over such a large area for a specific event," Fei Liu, air quality researcher at the Nasa Goddard Space Flight Center, said in a statement.
she added that she had observed a decline in Nitrogen Dioxide concentration during the economic recession in 2008, but said that The Decline was more gradual.
Nasa pointed out that China's Lunar New Year celebrations at the end of January and beginning of February, a pollutant load in The Past drops. But she said she normally increase as soon as the festivities are over.
"This year, the decrease is more evident, than in The Past few years, and it took longer," Ms Liu said.
"I'm not surprised, because a lot of cities nationwide measures to minimise the spread of The Virus . "
you could watch with interest to:air pollution, coronavirus outbreak, china, nasa
Source of news: bbc.com
Nitrogen dioxide Photos
