Environment
![Earth already in red this year in natural resources budget Earth already in red this year in natural resources budget](/environment/images/glossary_sm_domain-b.jpg)
Earth already in red this year in natural resources budget
08 Aug 2016
The world reached "Earth overshoot day" today, the point in the year when humans have exhausted annual supplies such as land, trees and fish, and outstripped Earth's capacity to absorb greenhouse gases
![Buried oxygen rose to the occasion as Earth’s early atmosphere formed Buried oxygen rose to the occasion as Earth’s early atmosphere formed](/environment/images/atmosphere_formed_sm_domain-b.jpg)
Buried oxygen rose to the occasion as Earth’s early atmosphere formed
06 Aug 2016
This is the first time anyone has shown that the relative amount of oxygen deep in the Earth influences the minerals that rocks are made of and how it changes their densities
Teasing out the microbiome of the Kansas prairie
30 Jul 2016
![A giant quake may lurk under Bangladesh and beyond A giant quake may lurk under Bangladesh and beyond](/environment/images/world_largest_river_sm_domain-b.jpg)
A giant quake may lurk under Bangladesh and beyond
19 Jul 2016
Columbia University’s Lamont-Doherty Earth Observatory scientists say they have new evidence of increasing strain beneath Bangladesh, where two tectonic plates underlie the world’s largest river delta
![NGT orders diesel vehicles 10 years and older out of New Delhi's roads NGT orders diesel vehicles 10 years and older out of New Delhi's roads](/automotive/images/diesel_vehicles_sm_domain-b.jpg)
NGT orders diesel vehicles 10 years and older out of New Delhi's roads
18 Jul 2016
The National Green Tribunal, India's apex environmental court, has ordered authorities in the national capital Delhi to remove all diesel vehicles that are 10 years and older out of the city's streets
Biodiversity falls below ‘safe levels’ globally
18 Jul 2016
![Facebook to pilot test offline videos from 11 July Facebook to pilot test offline videos from 11 July](/companies/companies_f/facebook/images/fb_videos_sm_domain-b.jpg)
Facebook to pilot test offline videos from 11 July
08 Jul 2016
In an attempt to beat the problems associated with poor or expensive mobile internet access, Facebook will start testing a new video download feature in India
![India to be key driver in global green bonds market India to be key driver in global green bonds market](/investments/world_markets/images/climate_bonds_sm_domain-b.jpg)
India to be key driver in global green bonds market
05 Jul 2016
Bond buyers are eager to capitalise on climate-related initiatives, and an increase in sales from Indian issuers could also help spur the dollar-bond market as a whole, says Bloomberg
Environmental toxins affect brain development
02 Jul 2016
![Scientists observe first signs of healing in the Antarctic ozone layer Scientists observe first signs of healing in the Antarctic ozone layer](/environment/images/antarctic_ozone_sm_domain-b.jpg)
Scientists observe first signs of healing in the Antarctic ozone layer
02 Jul 2016
Researchers have found that the September ozone hole has shrunk by more than 4 million square kilometers — about half the area of the contiguous United States — since 2000, when ozone depletion was at its peak
Featured articles
![](/Uploads/Images/thumb_733d509d-493c-41e9-b429-1260d912bb91-Aerogel-Crayon.jpg)
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!
![](/Uploads/Images/thumb_294b0bec-6ff0-43c9-9fbc-a14e7cc70fa5-COP28.jpg)
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.
![](/Uploads/Images/thumb_97943c9b-6e8f-429b-b355-1d4502bac437-Ponzi-Money.jpg)
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.
![](/Uploads/Images/thumb_0f8359a3-2528-4faf-86c9-707fb7bccc01-Hdfc-logo.jpg)
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
![](/Uploads/Images/thumb_dc6b9dcc-e31e-4574-82e7-928e089406e0-Finger_millet.jpg)
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
![](/Uploads/Images/thumb_e37827da-fafd-4991-8635-60fade3df34c-ICM.jpg)
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
Business History Videos
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_61209e69-fdfb-493a-add7-afc253731af7-YouTube-thumbnail-Hovercraf.jpg)
History of hovercraft Part 3...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_f5cfed27-cd8d-4644-9c6b-d1f3f64fb558-YouTube-thumbnail-Hovercraf.jpg)
History of hovercraft Part 2...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_1510a271-632f-46ba-846b-a761ccffe903-History-of-Hovercraft.jpg)
History of Hovercraft Part 1...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_b54c323b-99c2-47ed-9df1-06452504c83a-YouTube-thumbnail-Indian-tr.jpg)