Beyond the Haze: Protecting Your Lungs in Hanoi’s Polluted Environment

Hanoi’s pollution isn’t just an eyesore – it’s a serious health hazard. The city’s air is filled with tiny, invisible particles that can wreak havoc on your respiratory system. While the immediate effects of pollution, like coughing and wheezing, are noticeable, the long-term consequences are even more alarming.

 

The Silent Killer: Long-Term Effects of Air Pollution

Repeated exposure to Hanoi’s polluted air can lead to chronic respiratory conditions like asthma, bronchitis, and even lung cancer. The fine particulate matter (PM2.5) found in the air can penetrate deep into your lungs, causing inflammation and damage over time.

But the damage doesn’t stop there. Studies have also linked air pollution to cardiovascular disease, stroke, and even neurological disorders. The toxins in the air can enter your bloodstream and affect your entire body, increasing your risk of serious health problems.

 

The Importance of Proactive Lung Protection

Protecting your lungs from Hanoi’s pollution is crucial for your long-term health. While avoiding polluted areas altogether may not be feasible, there are steps you can take to minimize your exposure and safeguard your respiratory system.

  • Wear a High-Quality Mask: A mask with advanced filtration technology can effectively block out harmful particles and protect your lungs.
  • Monitor Air Quality: Stay informed about the air quality index (AQI) and adjust your activities accordingly. Avoid outdoor exercise or strenuous activities when pollution levels are high.
  • Stay Hydrated: Drinking plenty of water helps flush out toxins from your body and keeps your respiratory system healthy.
  • Boost Your Immune System: A strong immune system can help your body fight off the negative effects of pollution. Eat a healthy diet, get enough sleep, and manage stress.

Worried about the air quality? Learn how to monitor pollution levels in ‘Hanoi Air Quality Alert: How to Monitor Pollution Levels and Stay Safe’.

Which Countries Are FREE From Air Pollution?

Most people don’t take the consequences of pollution seriously. They don’t understand that not only does it cause harm to the environment, but also to us humans as well. Air pollution, for that matter, causes 4.2 million deaths every year, according to the World Health Organization. This is because almost 91% of the world’s population lives in countries where air quality exceeds the guideline limits set by WHO.

How is air pollution measured by country?

There are several ways, but the key indicator is called “PM 2.5”. The “PM” stands for particulate matter while the” 2.5″ is the 2.5 microns in diameter or smaller. This is one of the most harmful classes of airborne pollutants. According to Lydia Ramsey of Business Insider, PM 2.5 “is especially dangerous because it can get lodged in the lungs and cause long-term health problems like asthma and chronic lung disease.”

WHO recommends that a country should keep its PM 2.5 levels below 10 micrograms per cubic meter. If the levels go above 35 micrograms per cubic meter, this is considered a potential major health problem.

Thus, many countries and cities are looking for green alternatives to prevent further harm to the environment. They are doing their best to have lesser industrial coal production and more solar and wind energy. However, some cities are still reaping the profits from burning coal in factories and to produce energy.

Pollution Index

Here is a list of some of the countries with the least air pollution based on their rankings in 2020 on the Pollution Index:

Finland

This country has consistently been one of the countries with the least air pollution. This is because of the environmental protections that it has taken. Finnish authorities have had a strict policy on providing the best public transport. They have invested in their green initiatives, and the positive effects of this decision has led to many citizens having less need to get their own vehicles. Unfortunately, behind the scenes, brand new coal fired power plants are opening up.Image may contain: outdoor and text

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Iceland

Iceland also ranks in the top five countries for having the least PM 2.5 levels. This is because they have wisely been using eco-friendly geothermal energy. This has been powering the country’s heating and electricity.

Sweden

The capital of Sweden, which is Stockholm, is considered the cleanest capital in the world and was named the first European Green Capital in 2010. It has curbed CO2 emissions by a quarter since the 1990s, which means that it is surely deserving of its title. The Swedish authorities also hope to make the country fossil-fuel free by 2040.

Norway

Oslo, the capital of Norway, is the more recent capital that has been crowned the European Green Capital in 2019. It is known as a world leader when it comes to its sustainable public transport system. This is because it runs completely on renewable energy.

Most countries should learn from these places because if we leave things as they are today, more and more people will suffer from air pollution, not to mention that it is taking a substantial toll on the environment.

The Evolution of Pollution

Most industrious processes used to generate tons of pollution. The countries that claim to have a majority of green power consumption used to be large contributors to global pollution. As we design better technology like wind, solar and water energy, we must consider that countries that are now entering their industrious years will continue to generate lots of pollution. It takes a lot of money and a lot of time to understand the negative effects pollution has.

Countries that are now emitting less pollution should not blame those countries that are growing and producing rapidly for the pollution they emit. Instead we should globally share the green technology that might be expensive, but can replace the processes that produce so much pollution. While it is costly, it is the only way that our ozone layer will be repaired, and the only way for us to minimize global warming.

In the end our demand is what creates a polluted world. We earn more money, and we spend it on air travel, large vehicles, plastic, and whatever else we want. It can be very difficult not to keep that Air Conditioner on because it probably won’t affect us in this life time. Our children’s children are the victims of our crimes on the environment.

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Improve Your Breathing By Spending More than 12 hours a Day in a Filtered Area

Indoor air quality is such an essential part of our everyday lives, even though some might not know it. Believe it or not, you can be exposed to air pollutants inside of your homes. The worst thing about this is that you can be completely unaware.

What are some examples of indoor air pollution?

One of the most common indoor air pollutants is dust. Inhaling dust can trigger allergic reactions. No one wants the air that they breathe to be dirty. Another is old or new paint. Paint actually contains VOCs or volatile organic compounds, and if it is in high concentrations, it could lead to various health problems.

There are also household cleaners and disinfectants that may cause harmful effects. By scrubbing them on any surface, they will interact with the air that you breathe and form VOCs. Another air pollutant is mold. Mold grows in humid places and can cause fevers, sneezing, and headaches, among other things. The bottom line is that all of these indoor air pollutants won’t do any good to your lungs and health.

How will a purifier help?

Some devices can help eliminate these indoor air pollutants. Air purifiers are devices that remove contaminants from the air and thus improve your Indoor Air Quality.

 

The filters in air purifiers have large HEPA filters which remove as many contaminants as possible. It is ideal to have a purifier that filters all the air in your space a few times every day.

It is also very good to have an air purifier running while you sleep at night. In the end we spend most of our time indoors, so making sure that the air you breathe while inside will really help your lungs to clear our and for you to recover from the dust and chemicals you’ve breathed outside.

The Benefits of HEPA filters

You should make use of purifiers with HEPA filters. These are high-quality filters that remove at least 99.97% of PM2.5 particles. These are common in most air purification systems. They are very beneficial to

your homes and offices because they can filter out the smallest particles, resulting in the best indoor air quality. You need to keep in mind that your indoor air space could contain a lot of harmful microorganisms that are not seen with the naked eye. That is why, with HEPA filters, you can breathe easily, and you and your family’s health won’t be at risk.

Humans take around 600 to 840 per hour on average. Can you imagine the positive impact that it will have on your lungs if you are in a filtered space for 12 hours? You would then be inhaling the best indoor quality air for 7,200 to 10,080 breaths.

Thus, there is no reason for you to hesitate in buying your own purifier. There’s the Xiaomi 3 Purifier that is affordable and contains a HEPA filter. You can also opt for a DIY solution of getting your hands on a high quality HEPA filter and the taping it to a fan. As the air is pulled or pushed through the fan it is filtered. Now is the time to improve your indoor air quality by filtering out these harmful particles that can damage your lungs.

To find out more about keeping the air quality super high in your indoor area, see how we do just that here: https://www.arymask.com/making-indoor-air-clean/

If you want to boost your indoor air quality with a great selection of plants, check out this article.

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When and for what activities should we wear a mask?

A mask should be worn when the air quality is bad outside because it affects health. If there is a chance of long exposure to poor air quality people should be careful of spending too much time breathing poor air. A mask can also be worn to prevent yourself from getting sick.

This corresponds to different levels of air pollution for healthy people and the most vulnerable groups: people who suffer from chronic lung or heart disease, elderly, pregnant, and children.

N95 masks are not needed for short exposure, or when the air quality is good. N95 masks are also not needed in an indoor environment if the environment is filtered using indoor air purifiers.

There is a range of masks suitable for all activities and environments adapted to the use: in or out of the city, running, walking, commuting, sports and leisure, allergy relief, or for the work place. The more adapted a mask is to the activity and needs of the user, the more effective the protection from the effects of air pollution will be.

The most important thing about the prevention of pollutants or other harmful substances is to understand that air can be bad, and to have tools in place to battle it. During an epidemic like Covid-19, we are all very worried about getting sick. The Personal Protection Equipment (PPE) that people are sold is often not helpful. We need to understand that the air we breathe can be filled with harmful particles at any time. We also need to know that prevention of substances entering our system can happen very quickly and without us even knowing. The key is to protect yourself from hazardous particles by filtering your indoor air, minimizing contact, cleaning hands frequently, and wearing a mask that is fitted. At AryMask we ensure that you get a mask that fits.

Here 3 doctors offer their knowledge about surgical VS ffp3 certified masks. They don’t however mention that even a fitted mask cannot prevent those who are around you from getting sick. Any mask with a valve for that matter will allow cough droplets to escape into your surrounding.

Do our lungs clean themselves?

Yes! Our lungs are self-cleaning. You can also help your lungs breathe easy.

If you’re a smoker, have exposure to air pollution, or have a chronic condition like asthma, COPD or cystic fibrosis, you’re probably happy to know that your lungs are cleaning as you read this.

Our lungs rebuild by growing new cilia. Cilia are what helps us keep our airways clear of mucus and dirt.

There are so many bad particles in the air we breathe that we often worry when we feel a sharp pain in our lungs.  According to the World Health Organization (WHO), exposure to air pollution results in 4.2 million deaths worldwide each year Source. Lungs are self-cleaning because they repair themselves. Chronic conditions, such as COPD, asthma, and cystic fibrosis, cause excess mucus production or unusually thick mucus that can clog the lungs. There are some easy ways to help your lungs clean themselves, but for the most part they do the work on their own.

Here are 24 Facts about Lung Health

  • 384 million people suffer from chronic obstructive pulmonary disease (COPD) and 3 million die from it each year, making it the third leading cause of death worldwide [1].
  • 10 million people develop tuberculosis and 1.6 million die from it each year, making it the most common lethal infectious disease [2].
  • 1.76 million people die from lung cancer each year, making it the deadliest cancer [3].
  • 334 million people suffer from asthma [1].
  • Asthma is the most common chronic disease of childhood, affecting 14 percent of children globally − and rising [1].
  • 4 million people die from lower respiratory tract infections and pneumonia each year [1].
  • Every minute, 2 children under 5 years old die from pneumonia [4].
  • 80 percent of pneumonia deaths are in children under 2 years [4].
  • Most (99 percent) deaths occur in low or middle-income countries [4]
  • Pneumonia is the leading cause of death in the very young and very old.
  • Passive smoke exposure also leads to respiratory disease. Since 1964, about 2.5 million nonsmokers died from health problems caused by exposure to second-hand smoke [1].
  • 4.2 million people die every year as a result of exposure to ambient (outdoor) air pollution [5].
  • 3.8 million people die every year as a result of household exposure to smoke from dirty cookstoves and fuels [5].
  • 91 percent of the world’s population live in places where air quality exceeds WHO guideline limits [5].

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Here are 7 ways you can clear your airways:

1. Steam Therapy

Inhaling steam can momentarily help open your airways to help drain mucus. In cold or dry air you may feel it’s more difficult to breathe. Steam adds warmth and moisture, helping to loosen the mucus inside your airways and lungs. This is however only a temporary solution.

2. Controlled coughing

Coughing is a way for you to clear your airways. Doctors suggest that patients with COPD perform steps to control your cough.

  1. Sit on a chair with shoulders relaxed, keep both feet flat on the floor
  2. Fold your arms over your stomach
  3. Slowly inhale through your nose
  4. Slowly exhale while pushing the arms against the stomach
  5. Cough 2 or 3 times while exhaling with your mouth slightly open
  6. Slowly inhale through the nose
  7. Rest and repeat if you feel it helps

3. Drain mucus from the lungs

These processes also help remove mucus from your lungs. Basically, slowly inhale through your nose and exhale through your mouth. Each exhale should be twice as long as your inhale. It’s called 1:2 breathing.

  1. Lay on your back on the floor or a bed, place pillows under your hips, and breathe 1:2 for a few minutes.
  2. On your side, rest your head on your arm or pillow. Place pillows under your hips and breathe 1:2. Repeat on the other side to clear your other lung.
  3. On your stomach place a stack of pillows under your stomach. Lie on them but keep your hips above your chest. Fold your arms under your head for support and practice the same 1:2 breathing pattern.

4. Exercise can improve your physical and mental health. It can reduce the chance of getting many health conditions, including heart and lung disease or strokes. When the muscles work harder, your breathing rate increases which supplies more oxygen to your muscles. It also improves circulation which in turn makes your body more efficient hen removing carbon dioxide.

5. Green tea has many good antioxidants that can reduce inflammation in your lungs. In a recent study in Korea looking at 1000 people, those who drank 2 cups of green tea a day had better lung function.

6. Anti-inflammatory foods. Here are 8 foods that fight inflammation:

    1. Turmeric
    2. Leafy greens
    3. Cherries
    4. Blueberries
    5. Olives
    6. Walnuts
    7. Beans
    8. Lentils

7. Cupping your hand and hitting your chest is another great way to remove excess mucus from your lungs. Rhythmically tap your chest wall to open up your airways and loosen some of the mucus in your lungs. Then use postural drainage to help clear your airways.

Outlook

We know that the fear of not being able to breathe is really scary. Our lungs are what keeps us breathing, so it’s important that you know that our lungs rebuild. An ex-smoker’s lungs can actually reduce their odds of dying from smoking by half after 10 years of quitting. Inflammation decreases and the chemicals that pass through the airways do not irritate the lining within.

Although our lungs have ways to protect themselves from damage, and do rebuild, long term exposure to chemicals and air pollution is not reversible. Damaged airways lose their shape and elasticity, as the alveoli in our lungs cannot exchange oxygen and carbon dioxide as efficiently.

It will really help to prevent your airways from getting clogged in the first place. Good ideas are to reduce second hand smoke, get a high quality mask for outdoors, get an air purifier in your home, and to keep your apartment clean.