Environment
Carbon soot particles, dust blamed for discolouring Taj Mahal
06 Jan 2015
The Taj Mahal’s iconic marble dome and soaring minarets require regular cleaning to maintain their dazzling appearance, as airborne carbon particles and dust give the gleaming white landmark a brownish cast
Heavily polluted Yamuna water forces Delhi to go dry
24 Dec 2014
A heavy inflow of industrial pollutants from Haryana has forced the Delhi Jal Board to shut down the Wazirabad and Chandrawal water treatment, affecting supply to nearly a third of the city
Despite brouhaha, Lima climate talks really a flop
23 Dec 2014
The developed world managed to avoid making any financial commitments in the Lima Call for Climate Action and the final text only “underscores” its commitment to reaching an ambitious agreement in 2015 that reflects the principle of common but differentiated responsibilities and respective capabilities
New York governor Cuomo moves to ban fracking on health concerns
18 Dec 2014
New York state yesterday moved to ban fracking across the state, over environmental and health concerns
North Atlantic signalled Ice Age thaw 1,000 years before it happened, reveals new research
17 Dec 2014
Chemicals released during natural gas extraction may harm human reproduction, development
12 Dec 2014
You can hear the coral reefs dying
11 Dec 2014
Coral reefs are amongst the noisiest environments on our planet and healthy reefs can be heard using underwater microphones from kilometres away, while coral reefs impacted by human activity, such as overfishing, are much quieter than protected reefs
Land use looms as major factor in global warming
10 Dec 2014
France seeks to phase out ‘polluting’ diesel-run cars
08 Dec 2014
France, where more than 30 million or 80 per cent of cars run on diesel currently, has decided to gradually phase out the use of polluting diesel fuelled cars, at least for private passenger transport
Small volcanoes make a dent in global warming
03 Dec 2014
Scientists show plague outbreaks linked to El Niño climate conditions
28 Nov 2014
Scientists have found that outbreaks of plague in Madagascar are linked to a naturally occurring climate event, the El Niño Southern Oscillation, in the tropical Pacific thousands of miles away
Featured articles
Lighter than air, yet very, very powerful
By Kiron Kasbekar | 03 Jan 2024
In March 2013 Chinese scientists pulled off a remarkable feat. They created the world’s lightest aerogel. Tipping the scales at a mere 0.16 milligrams per cubic centimeter – that’s a sixth of the weight of air!
COP28 explained: A closer look at COP28's climate change solutions
By Aniket Gupta | 27 Dec 2023
The 28th United Nations Climate Change Conference, also known as COP28, took place from 30th November 2023, to 13th December 2023, at Expo City in Dubai, United Arab Emirates.
What is a Ponzi scheme?
By Aniket Gupta | 06 Dec 2023
Ponzi schemes have long captivated the public imagination, drawing unsuspecting investors into a web of illusion and deception.
The Rise and Rise of HDFC Bank
03 Jul 2023
HDFC, which surged ahead of global majors like HSBC Holdings Plc and Citigroup Inc and left Indian peers like State Bank of India and ICICI Bank in market capitalisation, now ranks fourth largest among the world’s most valuable banks, after JPMorgan Chase & Co, Industrial and Commercial Bank of China Ltd and Bank of America Corp
India’s Millet Revolution To Enrich Global Food Basket
02 Apr 2023
Millets, a healthier and cheaper substitute to wheat and rice, are indigenous to many parts of the world, especially in the semiarid tropics of Asia and Africa, and offers a big scope for expanding production and consumption in the foodgrain deficient African continent
Market predator Hindenburg preys on Adani stock
06 Mar 2023
Almost a month after the damning report of short-seller Hindenburg Research on the Adani Group that claimed that the seven stocks within the group were about 85 per cent overvalued, one of the group's stocks, Adani Total Gas, closed at Rs835 on the BSE, down nearly 79 per cent from its 24 January level, almost close to reaching that valuation
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