Science
Down To Earth
That Lonely Feeling
WHO has recognised loneliness as a public health crisis and is trying to devise a way to measure the condition that affects a quarter of the world population
10 min |
January 16, 2024
Down To Earth
Worthy alternative
A new field experiment shows that fertiliser derived from faecal sludge can improve crop yields
3 min |
January 16, 2024
Down To Earth
Narkya and the plunder of biodiversity
Dilution of biological conservation rules and lax enforcement of forest laws are giving free rein to the drug industry and trade
4 min |
January 16, 2024
Down To Earth
Pencil in this shortage
India's 'pencil village' faces uncertain future due to raw material crises
3 min |
January 16, 2024
Down To Earth
Fight for land
From stricter land laws to revising domicile rules, Uttarakhand residents demand government action to stop the sale of agricultural land to outsiders
3 min |
January 16, 2024
Down To Earth
Madagascar faces year's first cyclone
THE FIRST cyclone of 2024 made landfall near Morombe in Madagascar on January 1, affecting around 16,100 people.
1 min |
January 16, 2024
Down To Earth
Paddy warriors
A couple in Karnataka is preserving rare native paddy varieties through cultivation
2 min |
January 16, 2024
Down To Earth
SOUR SURPRISE
Fermentation can help make uniquely tangy healthy dishes while also reducing food waste at home
3 min |
January 16, 2024
Down To Earth
Twist in the (fairy)tale
How might fairy tales read if written in today's times? When Fairyland Lost Its Magic is an attempt at that-a retelling of eponymous fables with climate change factored in on every page.
4 min |
January 16, 2024
Down To Earth
UNTAPPED POTENTIAL
India's two-decade journey with Geographical Indication tags has shown limited outcome and there is an urgent need to simplify the registration processes to ensure that the protection mechanism helps producer communities
5 min |
January 16, 2024
Down To Earth
Forced evolution
Plants shift towards self-pollination as they see disruption in interactions with insects due to changes in climate
5 min |
January 16, 2024
Down To Earth
SILENT FAMINE
For the past 50 years, the country has introduced high-yielding rice and wheat varieties at breakneck speed to achieve food security. A study led by scientists with the Indian Council of Agricultural Research (ICAR) has for the first time looked at the food value of these modern-bred grains, and delivers some dire warnings: the food grains that we eat have lost food value; instead they are accumulating toxins. Worse, by 2040, the grains will become so \"impoverished\" that they would worsen the country's growing burden of non-communicable diseases.
10+ min |
January 16, 2024
Down To Earth
Misplaced focus
The fictional series based on the Bhopal gas disaster falls miserably short in its attempt to be a riveting survival drama
3 min |
December 16, 2023
Down To Earth
Patents zoom, but where is the innovation?
India is among the top patent filers globally, but it has yet to make its mark in any breakthrough technologies
4 min |
December 16, 2023
Down To Earth
Saved by sponge
As oceans warm up, women in Zanzibar switch from seaweed to climate-resilient sponge farming to stay afloat
4 min |
December 16, 2023
Down To Earth
Conquest of lantana
A decade-long initiative in Madhya Pradesh to reclaim land overrun by lantana helps residents restart agriculture and restore native biodiversity
5 min |
December 16, 2023
Down To Earth
Highs and lows
As COP28 enters its final week, Parties have operationalised historic loss and damage fund and agreed to the health impacts of climate change, but have failed to reach a consensus on key issues of climate finance, adaptation goal and global stocktake
5 min |
December 16, 2023
Down To Earth
Electric idea
College students in Delhi make and sell solar-powered lamps to promote use of renewable energy
1 min |
December 16, 2023
Down To Earth
THE ODD FLOWER
Onion flower stalks can provide a distinct taste and flavour to food
3 min |
December 16, 2023
Down To Earth
RAISED ON EXHAUST
Link between air pollution and childhood diseases, including cancer, warrants concern
6 min |
December 16, 2023
Down To Earth
Green equations
A first-of-its-kind index to evaluate gross environment product
4 min |
December 16, 2023
Down To Earth
Costly trade-off
A reduction in the planet's sulphur dioxide emissions could be behind the recent spike in global warming
5 min |
December 16, 2023
Down To Earth
POOR SUBSTITUTES
The World Health Organization's announcement on aspartame being possibly carcinogenic to humans has reignited the debate on health hazards of sugar substitutes. Not only is the evidence on safety of sugar substitutes sketchy, their role in controlling blood sugar levels, too, remains inconclusive. On the contrary, studies increasingly indicate that sugar substitutes contribute to factors that lead to cardiovascular diseases, cancer, and, quite ironically, diabetes.
10+ min |
December 16, 2023
Down To Earth
RUMOURED FORBIDDEN
It's time to banish the fears around khesari dal, or grass pea, and relish the nutritious legume
3 min |
November 16, 2023
Down To Earth
CLEAR OPTIONS
India is adopting new sewage wastewater treatment technologies that are more efficient, but it must choose the ones that best meet local needs
4 min |
November 16, 2023
Down To Earth
Post-pandemic blues of predatory pharma
Huge stockpiles of COVID-19 vaccines and treatments, along with a steep drop in revenues, tell a sorry tale of Big Pharma's greed
4 min |
November 16, 2023
Down To Earth
Homegrown benefit
A shift from exotic and crossbred cattle to indigenous breeds that are better adapted to changing climate and resistant to diseases will help India's dairy sector stay profitable and sustainable
6 min |
November 16, 2023
Down To Earth
RUNNING OUT OF TIME
THE DRYING up of the Amazon ecosystem is a sign of a planetary crisis. The rainforests are one of the nine tipping points or thresholds in the climate system that, if crossed, would cause irreversible changes.
10+ min |
November 16, 2023
Down To Earth
A SINK BECOMES SOURCE
Droughts kill billions of trees in the Amazon like no other extreme event
10 min |
November 16, 2023
Down To Earth
THE AMAZONIAN DRYING
The historic drought in the Amazon indicates that the rain forest is approaching an irreversible tipping point. The results would be disastrous for the world
4 min |