Teething trouble
Captive water
Simple yet efficient
Grassroots innovations are often better than high-tech equipments, shows a new geyser
In Short
Firing the fuel
Delhi acts tough on diesel vehicles, levies pollution tax
Branch office
Jottings amid struggle
From the blurbs
A shot a month
India develops advanced insulin for diabetics
3D scanning technology can tell how clean Indian cities are
The new method is cost-effective and could readily be used by municipal bodies across the country to estimate the waste collection efficiency at …
DTE Coverage: 2023 North India deluge
Down To Earth reports from the ground on why the hills and plains of northern India got inundated
Krack-a-Dawna: How a young couple pioneered natural farming in Mysuru
Today, after 37 years, Vivek and Julie are involved in helping mitigate rural problems through activism and policy
Why winter solstice matters around the world: 4 essential reads
The weeks leading up to the solstice can feel long as days grow shorter and temperatures drop. But it’s also traditionally been a time of …
IN PHOTOS: After Ghazipur, Bhalswa in Delhi is alight
Scientists say the formation of extremely flammable methane in the landfill, coupled with high temperatures could have started the fire
Shanghai reports 3 Covid-19 deaths in latest Covid outbreak, over 22,000 cases
These latest deaths have taken the overall COVID-19-related deaths in Mainland China to 4,641, an official toll much smaller than many other countries
Delhi Air Emergency: Capital bending the curve but more action needed
Delhi’s pollution levels should be reduced so that even when air speeds go down, cold air settles and episodes of high pollution strike, it …
Delhi’s air quality and number games
India needs to codify methodologies for processing air quality data to reduce confusion and build confidence in air pollution control measures.
Could climate change have brought Delhi's winter birds early?
Migratory birds, which should have come to northern India by November, have appeared in September and October itself
To catch a Delhi bus
Read a daily commuter’s hilarious (and serious) take on how millions like her struggle to access the commonest mode of transport in India&…
Do public protests decide election results?
Research gives a mixed verdict but given India’s socio-economic reality, protests do impact election results
Dense fog in north India linked to cyclonic activity in Bay of Bengal
This year, the fog has arrived few weeks early on the back of cyclonic activity in the Bay of Bengal and light easterly winds blowing over the …
‘Still uncertain how Sundarbans mangroves will evolve under climate change’
Mangrove trees produce organic matter which raises the bed elevation; a process which counteracts the effects of sea level rise
Fenced out
The Delhi administration's move to make the Asola and Bhatti sanctuaries exclusively protected areas ring alarm bells in the local villages
Ringing in the trams
The Union ministry of surface transport is hardselling trams as the answer to the terrible traffic snarls in Indian cities
No sweat over this shirt
A fabric developed at the Indian Institute of Technology, Delhi, promises to keep sweat from being a bother