Wednesday August 15, 2018

Delhi Air pollution: Lessons India can learn from China

Since China had to deal with a similar situation and they managed to deal with it efficiently, India can follow China’s war against pollution policies

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Polluted Delhi Air. VOA
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November 6, 2016: The Capital city of India faces the worst smog in 17 years, and it is worsening day by day but the authorities are yet to devise a proper action plan in order to tackle such a serious problem.

Since China had to deal with a similar situation and they managed to deal with it efficiently, India can follow China’s war against pollution policies.
Here are the few measures China took:

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Here are the few measures China took to counter Pollution in their country:

Red alert

In 2015, in the month of December Beijing issued its first ‘red alert’ for high pollution and shut down schools, construction sites, factories and an odd-even rule were applied to private cars until the quality of air dropped below the hazardous levels. People were also urged to wear masks and take all kinds of protective measures.

Imposing Laws

On January 1, 2015, China’s Environmental Protection Law came into force. Before the amendment took place, the cost of compliance was much higher than the cost of noncompliance.

According to Jonesday.com report, “The average cost of noncompliance under the ECL was less than 10 percent of the cost of environment rectification. Thus, polluters strategically chose payment of penalties over compliance for the obvious economic benefits.” In order to address the problem, EPL established a new penalty process, according to which the penalties are to be calculated on a daily basis until the rectification is completed.

In 2015, the country also appointed an environmental scientist as its Environment Minister.

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Online air reporting system

After China came to know about their hazardous quality of air, China created an online air reporting system to monitor the hourly air pollution data from over 1,500 sites which included the details of airborne particulate matter (PM), nitrogen dioxide, sulphur dioxide, ozone and carbon monoxide.

Currently, the government regularly also releases air quality rankings for the cities.

Off the road

By 2017, high-polluting vehicles will be taken off the roads. Beijing, Guangzhou, Shanghai, and other large Chinese cities are slowly restricting the number of vehicles in order to curb air pollution.

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By 2017, Beijing region is also aiming to reduce the use of coal by replacing it with electricity from non-fossil fuels and natural gas. It also aims to close all excess iron, cement, steel, and all heavy industries that burn coal. By 2020 the city aims to be completely coal-free.

– by Pinaz Kazi of NewsGram. Twitter: @PinazKazi

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  • Saurabh Vashist

    illegal factories that are working in residential areas are polluting Delhi Air and are becoming main cause of making it unfavourable for human being to live in Delhi. What these factories are doing here in residential areas while according to the laws no body has the right to violet the lawas by opening illegal factories in the residential areas and why no action is being taken on them by Delhi Gov and Center Gov.

  • Ruchika Kumari

    Delhi should follow all these measures as soon as possible

Next Story

Air Pollution Linked to Changes in Heart Structure

Higher exposures to the pollutants were linked to more significant changes in the structure of the heart, the findings showed

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Air Pollution.
Air pollution may lead to changes in heart structure. Pixabay

Researchers have found that people exposed to even low levels of air pollution can have changes in the structure of the heart, similar to those seen in the early stages of heart failure.

For every one extra microgram per cubic metre of PM2.5 — small particles of air pollution — and for every 10 extra microgram per cubic metre of nitrogen dioxide (NO2), the heart enlarges by approximately 1 per cent, showed the findings of the Britain-based study published in the journal Circulation.

“Although our study was observational and hasn’t yet shown a causal link, we saw significant changes in the heart, even at relatively low levels of air pollution exposure,” said one of the researchers Nay Aung from Queen Mary University of London.

For the study, the researchers looked at data from around 4,000 participants in the UK Biobank study, where volunteers provided a range of personal information, including their lifestyles, health record and details on where they have lived.

Higher exposures to the pollutants were linked to more significant changes in the structure of the heart,
Higher exposures to the pollutants were linked to more significant changes in the structure of the heart. Pixabay

Participants also had blood tests and health scans, and heart MRI (magnetic resonance imaging) was used to measure the size, weight and function of the participants’ hearts at fixed times.

The team found a clear association between those who lived near loud, busy roads, and were exposed to nitrogen dioxide or PM2.5 and the development of larger right and left ventricles in the heart.

Also Read: Air Pollution Linked to 3.2 Million New Diabetes Cases in One Year

The ventricles are important pumping chambers in the heart and, although these participants were healthy and had no symptoms, similar heart remodelling is seen in the early stages of heart failure.

Higher exposures to the pollutants were linked to more significant changes in the structure of the heart, the findings showed. (IANS)