Connect with us

Features

Rethinking cities – Sustainable urban innovation

Published

on

Dr. Chandrasena

by Ifham Nizam 

Dr. Nadeesha Chandrasena is an urban innovator reshaping the landscape of sustainable development. With a background that spans journalism, banking, and military engineering, she brings a unique perspective to urban planning and environmental resilience.

Her work integrates cutting-edge technology with human-centered design, ensuring that cities of the future are not only livable but also adaptive to climate change and rapid urbanisation.

In this interview with The Island, Dr. Chandrasena shares insights into her journey—from her early days in journalism to pioneering the Smart Drain Initiative, a groundbreaking infrastructure project addressing urban drainage inefficiencies. She discusses the critical role of community engagement, the challenges of balancing innovation with political realities, and the urgent need for sustainable urban solutions in Sri Lanka and beyond.

Her story is one of relentless curiosity, problem-solving, and a deep commitment to building better cities. As she puts it, “Urbanisation is inevitable; our challenge is to shape it in ways that are inclusive, sustainable, and forward-thinking.”

Urbanisation is one of the defining challenges of the 21st century, and few understand its complexities better than Dr. Chandrasena. A trailblazer in sustainable urban development, she has dedicated her career to bridging the gap between technological innovation and environmental sustainability. Through her work, she emphasises a crucial message: cities must evolve—not just grow.

From Journalism to Urban Innovation

Dr. Chandrasena’s career path is anything but conventional. Beginning as a journalist, she honed her skills in field research and community engagement, which later became instrumental in her work as an urban planner. “Journalism taught me how to listen to people’s stories and understand the realities on the ground,” she explains. This background helped her develop urban solutions rooted in real-world insights rather than abstract theories.

Her transition into urban innovation was fueled by a deep-seated passion for environmental resilience. After a stint in banking and serving in the Sri Lanka Army Corps of Engineers, she pursued town and country planning, ultimately integrating her diverse experiences to address urban challenges holistically.

The Smart Drain Initiative: A Game Changer in Urban Infrastructure

One of Dr. Chandrasena’s most groundbreaking contributions is the Smart Drain Initiative—a next-generation urban drainage system designed to combat flooding and waste accumulation. Implemented in areas like Balapola and Ambalangoda, this technology incorporates IoT-based monitoring, predictive maintenance, and automated waste filtration to enhance resilience against climate change.

“Storm drains are often neglected, but they are the foundation of a city’s flood resilience,” she says. By modernising drainage infrastructure, her initiative is setting a precedent for cities worldwide to rethink their approach to urban water management.

Livability as the Core Urban Challenge

For Dr. Chandrasena, urban planning is not just about infrastructure—it’s about people. She identifies livability as the root problem that must be addressed in city planning. “Congestion, pollution, lack of green spaces, and inefficient waste management are all symptoms of poor urban planning,” she explains. Her work focuses on designing cities that prioritise well-being, accessibility, and sustainability.

Sri Lanka, in particular, faces unique challenges due to rapid urbanisation. With cities like Colombo struggling to accommodate a massive influx of commuters, Dr. Chandrasena advocates for affordable housing solutions near economic hubs and improvements in public transportation. “A city’s economic success should not come at the cost of its residents’ quality of life,” she insists.

Technology and Community Engagement: The Future of Urban Development

Dr. Chandrasena sees technology as a powerful tool for fostering inclusive urban development. From using social media for community consultations to deploying smart infrastructure, she believes digital solutions can democratise urban planning. “We need to move beyond traditional engagement methods and empower people through accessible technology,” she says.

Her leadership philosophy reflects this inclusive approach. Through initiatives like the MyTurn Internship Platform, she mentors young professionals, encouraging them to take an active role in shaping the future of cities. “Leadership is not about authority—it’s about creating opportunities for collaboration,” she adds.

Global Urban Challenges and the Need for Collaboration

Urban issues are not confined to national borders. Dr. Chandrasena highlights the importance of global partnerships, citing the twin-city concept as a model for knowledge exchange. By pairing cities with similar challenges—such as Galle, Sri Lanka, and Penang, Malaysia—municipalities can co-create solutions that address both local and global urban challenges.

Her work has not gone unnoticed. She recently won Australia’s Good Design Award for Best in Class Engineering Design, a testament to the impact of her innovative approaches.

Call to Action for Sustainable Cities

Dr. Chandrasena’s vision for the future is clear: cities must be designed to be resilient, inclusive, and sustainable. While challenges like climate change and urban congestion persist, she remains optimistic. “There are no perfect cities—just as there are no perfect people. But by striving for practical solutions, we can make cities better for everyone.”

Her journey—from journalist to urban innovator—demonstrates that change begins with a vision and the determination to act on it. As urbanisation accelerates, her work serves as a blueprint for how cities can not only survive but thrive in an ever-evolving world.



Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Features

US’ drastic aid cut to UN poses moral challenge to world

Published

on

An UN humanitarian mission in the Gaza. [File: Ashraf Amra/Anadolu Agency]

‘Adapt, shrink or die’ – thus runs the warning issued by the Trump administration to UN humanitarian agencies with brute insensitivity in the wake of its recent decision to drastically reduce to $2bn its humanitarian aid to the UN system. This is a substantial climb down from the $17bn the US usually provided to the UN for its humanitarian operations.

Considering that the US has hitherto been the UN’s biggest aid provider, it need hardly be said that the US decision would pose a daunting challenge to the UN’s humanitarian operations around the world. This would indeed mean that, among other things, people living in poverty and stifling material hardships, in particularly the Southern hemisphere, could dramatically increase. Coming on top of the US decision to bring to an end USAID operations, the poor of the world could be said to have been left to their devices as a consequence of these morally insensitive policy rethinks of the Trump administration.

Earlier, the UN had warned that it would be compelled to reduce its aid programs in the face of ‘the deepest funding cuts ever.’ In fact the UN is on record as requesting the world for $23bn for its 2026 aid operations.

If this UN appeal happens to go unheeded, the possibilities are that the UN would not be in a position to uphold the status it has hitherto held as the world’s foremost humanitarian aid provider. It would not be incorrect to state that a substantial part of the rationale for the UN’s existence could come in for questioning if its humanitarian identity is thus eroded.

Inherent in these developments is a challenge for those sections of the international community that wish to stand up and be counted as humanists and the ‘Conscience of the World.’ A responsibility is cast on them to not only keep the UN system going but to also ensure its increased efficiency as a humanitarian aid provider to particularly the poorest of the poor.

It is unfortunate that the US is increasingly opting for a position of international isolation. Such a policy position was adopted by it in the decades leading to World War Two and the consequences for the world as a result for this policy posture were most disquieting. For instance, it opened the door to the flourishing of dictatorial regimes in the West, such as that led by Adolph Hitler in Germany, which nearly paved the way for the subjugation of a good part of Europe by the Nazis.

If the US had not intervened militarily in the war on the side of the Allies, the West would have faced the distressing prospect of coming under the sway of the Nazis and as a result earned indefinite political and military repression. By entering World War Two the US helped to ward off these bleak outcomes and indeed helped the major democracies of Western Europe to hold their own and thrive against fascism and dictatorial rule.

Republican administrations in the US in particular have not proved the greatest defenders of democratic rule the world over, but by helping to keep the international power balance in favour of democracy and fundamental human rights they could keep under a tight leash fascism and linked anti-democratic forces even in contemporary times. Russia’s invasion and continued occupation of parts of Ukraine reminds us starkly that the democracy versus fascism battle is far from over.

Right now, the US needs to remain on the side of the rest of the West very firmly, lest fascism enjoys another unfettered lease of life through the absence of countervailing and substantial military and political power.

However, by reducing its financial support for the UN and backing away from sustaining its humanitarian programs the world over the US could be laying the ground work for an aggravation of poverty in the South in particular and its accompaniments, such as, political repression, runaway social discontent and anarchy.

What should not go unnoticed by the US is the fact that peace and social stability in the South and the flourishing of the same conditions in the global North are symbiotically linked, although not so apparent at first blush. For instance, if illegal migration from the South to the US is a major problem for the US today, it is because poor countries are not receiving development assistance from the UN system to the required degree. Such deprivation on the part of the South leads to aggravating social discontent in the latter and consequences such as illegal migratory movements from South to North.

Accordingly, it will be in the North’s best interests to ensure that the South is not deprived of sustained development assistance since the latter is an essential condition for social contentment and stable governance, which factors in turn would guard against the emergence of phenomena such as illegal migration.

Meanwhile, democratic sections of the rest of the world in particular need to consider it a matter of conscience to ensure the sustenance and flourishing of the UN system. To be sure, the UN system is considerably flawed but at present it could be called the most equitable and fair among international development organizations and the most far-flung one. Without it world poverty would have proved unmanageable along with the ills that come along with it.

Dehumanizing poverty is an indictment on humanity. It stands to reason that the world community should rally round the UN and ensure its survival lest the abomination which is poverty flourishes. In this undertaking the world needs to stand united. Ambiguities on this score could be self-defeating for the world community.

For example, all groupings of countries that could demonstrate economic muscle need to figure prominently in this initiative. One such grouping is BRICS. Inasmuch as the US and the West should shrug aside Realpolitik considerations in this enterprise, the same goes for organizations such as BRICS.

The arrival at the above international consensus would be greatly facilitated by stepped up dialogue among states on the continued importance of the UN system. Fresh efforts to speed-up UN reform would prove major catalysts in bringing about these positive changes as well. Also requiring to be shunned is the blind pursuit of narrow national interests.

Continue Reading

Features

Egg white scene …

Published

on

Hi! Great to be back after my Christmas break.

Thought of starting this week with egg white.

Yes, eggs are brimming with nutrients beneficial for your overall health and wellness, but did you know that eggs, especially the whites, are excellent for your complexion?

OK, if you have no idea about how to use egg whites for your face, read on.

Egg White, Lemon, Honey:

Separate the yolk from the egg white and add about a teaspoon of freshly squeezed lemon juice and about one and a half teaspoons of organic honey. Whisk all the ingredients together until they are mixed well.

Apply this mixture to your face and allow it to rest for about 15 minutes before cleansing your face with a gentle face wash.

Don’t forget to apply your favourite moisturiser, after using this face mask, to help seal in all the goodness.

Egg White, Avocado:

In a clean mixing bowl, start by mashing the avocado, until it turns into a soft, lump-free paste, and then add the whites of one egg, a teaspoon of yoghurt and mix everything together until it looks like a creamy paste.

Apply this mixture all over your face and neck area, and leave it on for about 20 to 30 minutes before washing it off with cold water and a gentle face wash.

Egg White, Cucumber, Yoghurt:

In a bowl, add one egg white, one teaspoon each of yoghurt, fresh cucumber juice and organic honey. Mix all the ingredients together until it forms a thick paste.

Apply this paste all over your face and neck area and leave it on for at least 20 minutes and then gently rinse off this face mask with lukewarm water and immediately follow it up with a gentle and nourishing moisturiser.

Egg White, Aloe Vera, Castor Oil:

To the egg white, add about a teaspoon each of aloe vera gel and castor oil and then mix all the ingredients together and apply it all over your face and neck area in a thin, even layer.

Leave it on for about 20 minutes and wash it off with a gentle face wash and some cold water. Follow it up with your favourite moisturiser.

Continue Reading

Features

Confusion cropping up with Ne-Yo in the spotlight

Published

on

Ne-Yo: His management should clarify the last-minute cancellation

Superlatives galore were used, especially on social media, to highlight R&B singer Ne-Yo’s trip to Sri Lanka: Global superstar Ne-Yo to perform live in Colombo this December; Ne-Yo concert puts Sri Lanka back on the global entertainment map; A global music sensation is coming to Sri Lanka … and there were lots more!

At an official press conference, held at a five-star venue, in Colombo, it was indicated that the gathering marked a defining moment for Sri Lanka’s entertainment industry as international R&B powerhouse and three-time Grammy Award winner Ne-Yo prepares to take the stage in Colombo this December.

What’s more, the occasion was graced by the presence of Sunil Kumara Gamage, Minister of Sports & Youth Affairs of Sri Lanka, and Professor Ruwan Ranasinghe, Deputy Minister of Tourism, alongside distinguished dignitaries, sponsors, and members of the media.

Shah Rukh Khan: Disappointed his fans in Sri Lanka

According to reports, the concert had received the official endorsement of the Sri Lanka Tourism Promotion Bureau, recognising it as a flagship initiative in developing the country’s concert economy by attracting fans, and media, from all over South Asia.

Nick Carter: His concert, too, was cancelled due to “Unforeseen circumstances

However, I had that strange feeling that this concert would not become a reality, keeping in mind what happened to Nick Carter’s Colombo concert – cancelled at the very last moment.

Carter issued a video message announcing he had to return to the USA due to “unforeseen circumstances” and a “family emergency”.

Though “unforeseen circumstances” was the official reason provided by Carter and the local organisers, there was speculation that low ticket sales may also have been a factor in the cancellation.

Well, “Unforeseen Circumstances” has cropped up again!

In a brief statement, via social media, the organisers of the Ne-Yo concert said the decision was taken due to “unforeseen circumstances and factors beyond their control.”

Ne-Yo, too, subsequently made an announcement, citing “Unforeseen circumstances.”

The public has a right to know what these “unforeseen circumstances” are, and who is to be blamed – the organisers or Ne-Yo!

Ne-Yo’s management certainly need to come out with the truth.

However, those who are aware of some of the happenings in the setup here put it down to poor ticket sales, mentioning that the tickets for the concert, and a meet-and-greet event, were exorbitantly high, considering that Ne-Yo is not a current mega star.

We also had a cancellation coming our way from Shah Rukh Khan, who was scheduled to visit Sri Lanka for the City of Dreams resort launch, and then this was received: “Unfortunately due to unforeseen personal reasons beyond his control, Mr. Khan is no longer able to attend.”

Referring to this kind of mess up, a leading showbiz personality said that it will only make people reluctant to buy their tickets, online.

“Tickets will go mostly at the gate and it will be very bad for the industry,” he added.

Continue Reading

Trending