20 January, 2025Does industrial water pollution harm agricultural production?
While toxic foam regularly appears on lakes and rivers in major Indian cities, water pollution has not received as much attention as air pollution. Examining the impact of industrial water pollution o...
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Nicholas Hagerty Anshuman Tiwari 
02 January, 2025
- Articles
Female legislators and forest conservation
While women are known to be more concerned about the environment than men, do these preferences translate into action when women hold political power? This article shows that in constituencies reserve...
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Sutirtha Bandyopadhyay Naveen Hari Bipasha Maity Pranabes Probeshika Dutta
- 18 November, 2024
- Articles
Financing the climate transition of India’s power sector
A cornerstone of India’s climate transition plan is to shift towards a high-efficiency, low-emission power sector. In this post, Vardhan and Tilotia outline the investment and financing challenges a...
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Akhilesh Tilotia Harsh Vardhan
- 11 November, 2024
- Perspectives
Indian Climate Early Warning System
This project involves the development of a spatially-disaggregated Indian Climate Early Warning System. For any given current weather realisation, the Early Warning System will produce maps that displ...
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Michael Greenstone Amir Jina Robert Kopp Ashwin Rode
- 31 March, 2017
- IGC Research on India
Clearing the air
In this article, Naini Jayaseelan, former Secretary, Environment, Government of National Capital Territory of Delhi, discusses the pitfalls of basing policies to curb air pollution on comparisons of a...
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Naini Jayaseelan
- 23 February, 2017
- Articles
Demand for environmental quality information and household response to information: Evidence from Bihar
Groundwater contaminated with arsenic is a serious public health threat in rural India. This column presents results from a field experiment conducted in Bihar to assess the demand for fee-based testi...
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Prabhat Barnwal Alexander van Geen Jan von der Goltz Chander Kumar Singh
- 20 February, 2017
- Articles
Happy Seeder: A solution to agricultural fires in north India
It is believed that much of the pollution in Delhi in November every year originates in the neighbouring states of Punjab and Haryana where farmers burn their fields to dispose of crop residue. This ...
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Ridhima Gupta E. Somanathan
- 12 November, 2016
- Articles
Solar micro-grids in India: A reality check
Much of India’s strategy to reduce the use of fossil fuels relies on a transition to solar energy. Based on a survey of potential solar micro-grid customers in Bihar, this column highlights the chal...
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Anant Sudarshan
- 01 November, 2016
- Articles
The hidden productivity benefits of energy-saving technology: Evidence from LEDs in Indian factories
Energy-efficient technologies are an increasingly relevant policy priority, given growing consensus on the need to tackle climate change. This column examines the productivity benefits of adopting one...
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Achyuta Adhvaryu Namrata Kala Anant Nyshadham
- 03 October, 2016
- Articles
How much will people pay for clean air? Evidence from China
Policymakers in emerging economies such as India and China are ramping up efforts to confront pollution. A new study of the air purifiers market in China finds that people are willing to pay a lot to ...
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Koichiro Ito
- 12 August, 2016
- Articles
Improved cooking stoves in India: Evaluating long-run impacts
Improved cooking stoves are increasingly seen as an important technology to address indoor air pollution. While laboratory experiments have shown that they could have big effects on smoke exposure and...
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Esther Duflo Michael Greenstone Rema Hanna Claire Walsh
- 13 July, 2016
- Articles
Building Environmental Regulation that Enables Growth
This project is linked to a broader research-policy collaboration with India’s Ministry of Environment and Forests (MoEF), Central Pollution Control Board (CPCB), and State Pollution Control Boards ...
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Michael Greenstone Rohini Pande Nicholas Ryan Anant Sudarshan
- 30 June, 2016
- IGC Research on India
The Impact of short-term driving restrictions on mobility and traffic congestion in Delhi
Large cities in developing countries throughout the world grapple with traffic congestion. Driving restrictions are one of the most common regulations to directly lower congestion.
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Esther Duflo Gabriel Kreindler Benjamin Olken
- 30 June, 2016
- IGC Research on India
Case for electric vehicles through cleaner grid supply
The Indian government recently announced its plan to make India a 100% electric vehicle nation by 2030. In this article, Mudit Chordia, a Consultant at the University of Chicago Urban Labs, discusses ...
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Mudit Chordia
- 18 May, 2016
- Perspectives
Cheaper, cleaner, more reliable: Why invest in cross-border power-trading
Despite improvements to energy supply over the years, many Indian states still face frequent power shortages. Meanwhile, neighbouring countries such as Nepal and Bhutan have large reserves of untapped...
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Deb Chattopadhyay P. N. Fernando Priyantha DC Wijayatunga
- 07 March, 2016
- Perspectives
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Tweets by Ideas4IndiaMost Popular Environment Posts
Happy Seeder: A solution to agricultural fires in north India
It is believed that much of the pollution in Delhi in November every year originates in the neighbouring states of Punjab and Haryana where farmers burn their fields to dispose of crop residue. This ...
- Ridhima Gupta E. Somanathan
- 12 November, 2016
- Articles
Has environmental regulation been successful in India?
India has an impressive number of environmental regulations – but have they been a success? This column presents evidence that while initiatives such as catalytic converters for cars have reduced ai...
- Michael Greenstone Rema Hanna
- 16 May, 2012
- Articles
Carbon dioxide emissions from India’s industries: Data sources and discrepancies
Industries are one of the most significant contributors to energy-related carbon-dioxide (energy-CO2) emissions in India – the share of industries in the total emissions was 25%, second only to powe...
- Manisha Jain
- 02 May, 2022
- Perspectives