Smart cities: Testing ground for sensor-based instruments
Smart cities are much-needed platforms for on-field use and evaluation of sensor-based technology
Bike-share companies are transforming US cities – and they're just getting started
The humble bicycle, aided by smartphone technology, is resurging as an urban transportation option
A city of forests: Is it a distant dream?
This World Environment Day, our call to action should be a scenario where plucking a fruit from a tree in the backyard will be easier than buying …
India’s cleanest cities: Mysuru’s sophisticated decentralised wet waste-to-compost system
Composting at household-level ensures kitchen waste can be converted into useful resource
At least 8 dead due to record rains in New York
A state of emergency has been declared across New York City after remnants of Hurricane Ida bring record rainfall to the US Northeast
Can the ‘gist’ city climate plan secure a resilient future for Chennai?
The hasty manner of putting up draft, seeking public opinion raises doubts about seriousness of planners
India’s urban floods: Why we need to look at nature-based solutions
Solutions to reduce the loss of lives and livelihoods from urban floods; Can be exercised by individuals and local govts
What India should look like in 2100
A new anthology touches upon most facets of Indian society, but leaves the reader feeling like the proverbial blind man who describes an elephant …
Yes, Delhi Metro is more unaffordable than the New York City Subway
My own experience shows that the Delhi Metro pinches the minimum survival expense of a well-off Delhite at least twice as hard as the NYC subway …
What is the national clean air program (NCAP)?
The Indian government recently announced the draft guidelines of the National Clean Air Program? Polash Mukherjee from the Centre for Science and …
DTE Coverage: How COP28 negotiated on climate finance, carbon markets and methane
There was ultimately no deal on carbon markets at Dubai; talks have been postponed for Baku
UN 2023 Water Conference: Day 1 ends with debates; problem acknowledgement; funding pledges
Day 2 to be crucial as delegates seek to reconcile ambition and vision with implementation
Volcano erupts in Guatemala, spewing ash 2 km into the sky
Central America has more than 100 volcanoes, many of which attract thousands of tourists from all over the world
The electric vehicle boom is coming. What can we learn from early adopters?
From tiered electric rates to equitable taxes, experienced communities have a lot to teach when it comes to managing the anticipated influx of EVs
How cities can cope with climate change-induced floods
Restoring wetlands, mapping flooded areas, reducing emissions from cities will help
Watch: How water droplets can generate power
Vibration from water droplets hitting piezoelectric material can generate electricity
Bengaluru leads India’s march into fastest-growing cities list
Country to occupy 17 of 20 top spots between 2019 and 2035, says recent report
Germany to provide Rs 720 crore loan to flood-hit Kerala
The amount would be used to promote climate-resilient transport infrastructure. Besides, a Rs 24 crore grant for international expertise in the …
889% rise in cases of crime against children since 2001; can ‘smart cities’ curb them?
Making roads and public transport safe for children and women to navigate is a demand long overdue
Archaeology shows how hunter-gatherers fitted into southern Africa’s first city, 800 years ago
One of the foundational developments that took place that led to the rise of the Mapungubwe Kingdom was the accumulation of wealth
UN 2023 Water Conference ends with over 700 commitments to make world water-secure
The event was attended by 10,000 participants at the UN headquarter and online, a statment claimed
UN 2023 Water Conference: Humanity draining its own lifeblood through ‘vampiric overconsumption’, says Guterres
Humans have broken the water cycle, destroyed ecosystems and contaminated groundwater, Antonio Guterres noted
Creating foraging-friendly cities can strengthen people-biodiversity connections
Urban foraging can help solve food crisis by changing how we eat
Urban form and travel to completely change after COVID-19
Central business districts will decline while larger apartments will be in demand as more firms consider making employees work-from-home, a …
COVID-19: Self-sufficient neighbourhoods are needed to make cities resilient
The need is to recognise what a neighbourhood requires and ensure that the planning makes everyday needs available — and accessible&…