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By Renata Nathania
You know you are in South India, especially parts of peninsular India, if you are surrounded by elaborate rock structures and colorful, tall temples. In the south, even the smallest temple that is erected at the corner of a city square is intricately designed. Most of them are made from stone or boulders, perhaps owing to the availability of large rock massed in the Deccan plateau. While this temple architecture is predominant in the southernmost tip of India, most parts of the erstwhile Pandya, Chola, and Vijayanagar kingdoms boast of this heritage.
Temples in the south, are an extravagant affair. There is an outer courtyard, and multiple structures in the center that must be visited in a certain order according to the Vaastu Shastra. Historians have noted that the horizontal outline of a temple in South India usually follows the outline of the human body while it is lying down. The entrance gate represents the feet, the various halls represent the abdomen and chest, and the sanctum represents the head. Long lines outside the temple on special occasions, do not shorten quickly because devotees have to cover a large distance within the temple courtyard on foot, and are required to perform certain rituals at each part of the structure.
The intricate designs and depictions on Gopurams. UnsplashUnsplash
The main feature of the Southern temples that makes them stand out is the tall pyramid structure which bears sculptures from top to bottom. These are called gopurams or vimanas depending on where they are situated. Gopurams are the tallest parts of the temple, usually at the entrance, a large and often colorful structure. There are many levels on a gopuram, and the art on each level depicts a story from myth or the scriptures. Some gopurams reach up to 200 feet. The structure at the Brihadeeshvara temple of Thanjavur, Tamil Nadu, rises up to 216 feet.
The vimana is a structure that is equally elaborate but it is much shorter than the gopuram. It is usually mounted on top of a square structure inside which is the sanctum. The vimana began to get shorter across the period of decline of the Chola dynasty and is said to be a marker of their prestigious heritage. Many Chola structures are names UNESCO heritage sites of the Chola empire, which was considered a glorious period for art and architecture in the South.
Gopuram are usually carved from a large block of soapstone or granite. Each storey is called hara or kalasa, which is also considered a miniature shrine. They are painted with bright colors, or lined with gold. When the Chola kingdom fell, the Pandyas who took over, built gopurams for all the temples. Most temples have four gopurams, which serve as gateways in each of the four directions. Entry through the east gate is considered most sacred as if will free the one who enters from the cycle of rebirth.
Keywords: Temples, Gopurams, South India, Vimanas, Architecture
By Himanshu Agarwal
There is no exaggeration in saying that Covid-19 has literally taken over our lives. Whether vaccinated or not, most of us are still living in the shadow of fear and anxiety. In fact with breakthrough infections showing up for some, even the vaccinated do not feel completely safe from a possible assault of the virus. The finding that the virus can be airborne is scary enough, research also shows that the transmission of the coronavirus is higher indoors than outdoors. This means that even if you don't step out and think that the virus can't get to you because you are ensconced safely and comfortably indoors, the bad news is that you can still get infected.
So, what should you do to keep the virus at bay while being confined indoors? While taking other precautions, keeping the indoor air sanitized, and constantly so, is one big answer to this.
Indoor aerosols a carrier of coronavirus
Unlike the earlier dominant belief that only respiratory droplets could spread infection, it has been established now that the tiny aerosols in the air can carry the coronavirus. These aerosols which are smaller and lighter than respiratory droplets can not only stay longer in the air but also carry the virus farther and for a longer time. The assumption that only by making contact with a contaminated surface one can get the virus, is no more valid.
Aerosols which are smaller and lighter than respiratory droplets can not only stay longer in the air but also carry the virus farther and for a longer time. | Photo by Elena Mozhvilo on Unsplash
Several natural human activities carried out Indoors
We must remember that a lot of our daily natural and basic activities are conducted in our indoor spaces many of which involve active and oral expulsion of particles. From talking to shouting to sneezing and coughing to even singing, every one of these acts and others creates aerosols in the air which whether we like it not, continue to be exchanged with the others. In fact, many of these activities create more aerosols than even breathing. So, if we do not repeatedly ventilate the room and purify the air within, we can always be susceptible to be infected by others. Even if a house has no Covid patient, the risk of the virus being transmitted through the air from the neighbours or temporary staff can never be ruled out.
From talking to shouting to sneezing and coughing to even singing, every one of these acts and others creates aerosols in the air which whether we like it not, continue to be exchanged with the others. | Photo by Shazaf Zafar on Unsplash
Indoor air is naturally more unsafe than outdoor
As opposed to outdoor air which has natural circulation, unfortunately, indoor air doesn't have the same advantage. In India, the outdoor air itself isn't healthy enough for the human respiratory and health system due to the high amount of PM2.5, PM1.0 and other pollutants. So, without timely ventilation and purification, the chances of indoor air getting stale and unhygienic and thereby becoming more conducive to the 'designs' of coronavirus become very high. Add to this, there are recent studies that prove the possibility of PM2.5 particles being potential carriers of coronavirus, carrying them too much larger distances in the air. The high temperature and humidity which often characterizes our tropical climate add to the woes. (IANS/ MBI)
The outdoor air itself isn't healthy enough for the human respiratory and health system due to the high amount of PM2.5, PM1.0 and other pollutants. | Photo by Anne Nygård on Unsplash
Keywords: Pollution, pollutants, indoorm outdoor, air, covid, aerosol
Children exposed to high levels of air pollution are up to 50 per cent more likely to self-harm later in life, suggested a study that adds to evidence of link between air pollution and mental health problems. Researchers from the University of Manchester in England and Aarhus University examined 1.4million kids under 10 in Denmark and found that those exposed to a high level of nitrogen dioxide were more likely to self harm in adulthood than their peers, the Daily Mail reported.
And people in the same age group exposed to above average levels of fine particulate matter (PM2.5) were 48 per cent more likely to subsequently self-harm, revealed the study published in the journal Preventive Medicine. Nitrogen dioxide is mainly produced by cars, while PM2.5 is mainly emitted by burning diesel and petrol, which is most commonly used for shipping and heating. These two pollutants are among those most commonly linked with causing harm to physical health, such as heart and lung diseases, by getting into the bloodstream and causing inflammation.
"Our findings add to the growing evidence-base indicating that higher levels of air pollution exposure are linked with poor mental health outcomes," lead author Dr Pearl Mok, a research fellow at Manchester University was quoted as saying. "Although air pollution is widespread, it is a modifiable risk factor and we therefore hope our study findings will inform policymakers who are devising strategies to combat this problem," Mok added.
"Our findings add to the growing evidence-base indicating that higher levels of air pollution exposure are linked with poor mental health outcomes," lead author Dr Pearl Mok | Photo by Caroline Hernandez on Unsplash
While the researchers have not explained the mechanism for how these pollutants can cause mental health problems, they say high pollution levels could trigger inflammation in the brain, leading to mental health conditions, the report said. Childhood is a 'sensitive time for brain development', so youngsters may be 'particularly susceptible' to negative effects from toxic particles in the air, they added.
Further, the team found that some 32,984 people (2.3 per cent) harmed themselves in the study period, with cases higher among women, those whose parents had mental illness and individuals from poorer families. Exposure to an average of 19 microgram/m3 or more of particulate matter each day was associated with a 48 per cent higher chance of self-harming later in life, compared to children exposed to an average of 13 microgram/m3 per day or less. And for every 5 microgram/m3 increase in exposure above 19 microgram/m3, the risk of self harm rose by 42 per cent. (IANS/ MBI)
Keywords: pollution, kids, exposure, pollution, self-harm, development
By- Tejas Maheta
When attempting to summarise the current performance and future portents for the South Asia economy, it's arguable that most of the region's nations are doing relatively well.
Malaysia offers a relevant case in point, as despite combatting Covid-19 whilst also dealing with a global oil price crash and political instability, the nation is poised to record economic growth of 0.5% by the end of 2020.
Sure, this is noticeably down on the initial 2002 forecast of 4.8% growth, but it needs to be considered against the backdrop of an unprecedented combination of socio-economic and geopolitical challenges.
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Similar trends have been reported in Vietnam and Hong Kong, the former of which has recorded no coronavirus deaths at all and remains one of the few nations on course to achieve economic growth this year. But which nations are really leading the recovery in this region, and what should we expect going forward?
Surviving Covid - Currencies and Stimulus Packages
Of course, one thing that unites these nations is the proactive rollout of generous stimulus and quantitative easing packages, with Malaysia having provided an RM295 billion injection into the economy.
Of this, an estimated 15% (approximately RM45 billion) is a direct fiscal injection in the government, with the remaining capital introduced in the form of slashing base interest rates and managing inflation.
Hong Kong has also introduced several rounds of quantitative easing measures since February, with April's iteration providing an HKD120 billion relief package and taking the total government stimulus investment to HKD290 (which equates to 9.5% of Hong Kong's gross domestic product).
In the case of both Malaysia and Hong Kong, these measures have also helped to boost the value of domestic currencies. The Hong Kong dollar rose for the fifth consecutive day last week, for example, while the HK Monetary Authority sold a further HK£3.72 billion of local currency and continued to boost their capital inflows as a result.
The Malaysian Ringgit has also performed relatively well against major currencies of late, although it faces additional challenges in the form of the recent global oil price decline.
So, although crude oil prices have recently rebounded slightly, Malaysia's currency value has been impacted by rising capital outflows and forced to trade within an increasingly narrowing range.
Common Ringgit notes Image source: wikimedia commons
A Look Ahead - What Can we Expect?
Asia was the region first affected by Covid-19, and therefore it stands to reason that its nations should have commenced their recovery quicker than those in Europe and the US.
Interestingly, the shoots of recovery may be green in more ways than one, with the Export-Import Bank of Korea leading the return of Asian green bonds in the primary financial market.
Also Read: Zimbabwe Ends Its Interim Currency
Of course, the idea of sustainable finance and investment has been a hot-button topic in Asia for a while now, while we've also seen a significant increase in demand for Green, Social and Sustainability (GSS) bonds in recent times.
This followed the introduction of a 700 million Euro green bond and Korea's pledge to achieve net zero carbon emissions by 2050 (following hot on the footsteps of the UK).
With these points in mind, there's clearly the potential for Asia to build on its relative strength and initial Covid-19 recovery by investing in sustainable assets and building a considerably greener future.
(Disclaimer: This article is sponsored and contains commercial links)