GENRE: Explainers

As one of India’s largest and most populous metros, Chennai exhibits all the traits and vulnerabilities inherent to a developing, high-density city. Rapid urbanization has led to pollution, poverty and energy and water scarcity.  However, one of the key issues with the city is a pronounced lack of civic consciousness. Resilience working group sessions (led by the  Resilient Cities Network chapter in Chennai) involved experts from government, civil and academic bodies. They concluded that in order to achieve sustainable development goals and build resilience, civil ownership and participation was essential. These are the top three areas where citizen participation and involvement…

Healthcare facilities such as hospitals and nursing homes normally see a continuous flow of people. Almost all of them operate on a 24x7 basis. Hospitals are not only required to take care of patients but must ensure that their safety is prioritised. Fire accidents at healthcare facilities should not force anyone to run for their life. Ever since COVID-19 made an appearance, medical facilities have been stretched beyond their capacity. Right in the middle of the pandemic, when work load of hospitals has been on an all-time high, there have been several instances of hospital fires resulting in tragedies, across…

Even before summer had set in officially, the two borewells at S Velu’s residence in Selaiyur turned dry in April. In search of water, he dug another borewell as deep as 600 feet, but that too failed to yield any water. Velu is now at the mercy of water tankers and municipal water supply and uses water sparingly. Although Chennai’s water situation is not as alarming or critical as it was in 2019, groundwater resources in several pockets of the city are reportedly drying up. As a result, besides using water supplied by the Metrowater agency, many households and industries…

The Indian Meteorological Department (IMD) has forecast 2021 to be the hottest summer season in recent years in many parts of the country. On March 24th, Delhi recorded the hottest day of the month in  76 years. In fact, 2019 was the seventh warmest year in the history of humankind after 1901.  Summers in India are becoming increasingly unbearable and cities are finding it hard to cope with heat wave related incidents. A study by scientists at IIT Gandhinagar has forecast an eight fold rise in heat wave related incidents in the country if the global community fails to check…

With ever growing and rapidly changing Indian cities, the gamut of issues that are affecting them are not only growing, but are becoming very specific to the local context. Decision-makers and designers are rethinking urban design to make cities more liveable and public spaces more accessible and safe. Tactical urbanism is gaining popularity as a method to tackle these issues. What's tactical urbanism?  Tactical urbanism is all about action. It is also known as DIY urbanism, Planning-by-Doing, Urban Acupuncture, or Urban Prototyping. This approach refers to a city, organisational, and/or citizen-led approach to building neighbourhoods by using short-term, low-cost, and…

Cities, past and present, have been often created in the image of its rulers. Indian cities, in particular, have been witness to the rise and fall of dynasties and empires, reflected in their ever shifting character. However, amongst all its grand constructions for the people, there exists within the urban fabric a continuous patchwork of creations by the people.  While the concept of a planned city traces its roots to ancient civilisations like the Indus Valley, Egyptian and Mesopotamian civilisations, the scale of modern cities is unprecedented. Burgeoning populations and rising densities created the need for a visionary document to…

It is utopian to imagine a world without plastic, and it has its uses. At the same time, excessive utilisation of plastic without safeguards for disposal of waste can do immense harm. It is likely to cause various health issues affecting hormones, lungs, nerves, and the overall immune system. Sometimes, it may even lead to cancer. Over the years there has been a felt need for more information on how Chennai fares with regard to microplastic pollution in the air. To find out about this, a group of researchers from Pondicherry University embarked on a mission to estimate the strength…

The second, brutal wave of the pandemic in India has brought us face to face with tragedies and horrors that we probably never even encountered in the most fearsome of our nightmares. The intensity and surge in numbers is one thing, but what has left us most anguished and horrified is the unpreparedness of our governance, the dire straits of a neglected public health care system and the consequent stripping of dignity and rights of citizens — in life, illness and even death. And even as we live this dystopian reality, we are constantly battling another huge fight — the…

The second wave is not just more widespread and alarming, it has completely disrupted systems, and has put pressure on existing waste management operations. Volunteers are stretched chasing beds, ambulances, plasma and more. And the last thing on everyone’s mind is waste management.  News of housekeeping staff, sanitary workers and other informal waste workers testing positive are on the rise. As frontline workers, they are often at the receiving end, sometimes because of how we dispose of waste and sometimes because we don’t care what we dispose of. But in the current situation, there is the added risk of the…

March 24 2020. India entered a two-month long national lockdown as part of a strategy to combat the COVID-19 pandemic. One year later, we are seeing a massive resurgence of cases. While the battle goes on in hospitals across India, there is another battle being fought on social media – The Battle Of Misinformation. This past year, we have seen numerous messages going viral on platforms like Whatsapp, Facebook and Twitter – messages preaching some extremely ridiculous and imaginative home-remedies for protection against COVID. Because of widespread panic, and a certain desperation to act, people are falling prey to these…