Indoor Air Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Tree will make green cars run

FUTURE GREEN cars would run by just putting a tree in the gas tank, at least that's what researchers mean as they look at forest biomass as raw materials for the development of green biofuels and chemicals. Dr In-Gyu Choi, associate professor in the department of forest science at Seoul …

Have toxin-free indoors

M Subramanian KOCHI: All kinds of plants have the capacity to refresh the air in the interior of the house if placed in the proper positions and are provided proper care. In addition to giving out oxygen and humidity, the plants can absorb the polluting chemicals from the atmosphere. On …

Reactions of ozone with human skin lipids: Sources of carbonyls, dicarbonyls, and hydroxycarbonyls in indoor air

This study has used proton transfer reaction-mass spectrometry (PTR-MS) for direct air analyses of volatile products resulting from the reactions of ozone with human skin lipids. An initial series of small-scale in vitro and in vivo experiments were followed by experiments conducted with human subjects in a simulated office. The …

Social infrastructure and womens undernutrition

We examine whether access to aspects of social infrastructure, such as toilet facilities, drinking water on the premises and clean cooking fuels, leads to a decline in the incidence of undernutrition among women, which remains quite high in India. The analysis, based on the National Family Health Survey-3 (2005-06) unit-level …

Environmental health in China: progress towards clean air and safe water

Environmental risk factors, especially air and water pollution, are a major source of morbidity and mortality in China. Biomass fuel and coal are burned for cooking and heating in almost all rural and many urban households, resulting in severe indoor air pollution that contributes greatly to the burden of disease. …

Measurement and analysis of toxic metals concentration influencing continental atmosphere

This document contains the presentation by Tarun Gupta, Abhishek Chakraborty on toxic metals influencing continental atmosphere, presented at National climate research conference, IIT Delhi, March 5-6, 2010. Atmospheric aerosols stimulate strong research interest primarily due to their importance in influencing climate over both land and water, and causing deleterious effects …

House dust concentrations of organophosphate flame retardants in relation to hormone levels and semen quality parameters

Use of environmentally persistent polybrominated diphenyl ether (PBDE) flame retardants has been reduced because of concerns about health effects, but potential health effects of organophosphate (OP) flame retardants used as alternatives to PBDEs have not been extensively investigated, despite evidence of widespread human exposure. Meeker and Stapleton (p. 318) measured …

Better burning, better breathing: Improving health with cleaner cook stoves

Every morning and evening, millions of women in India spend an hour or two cooking their rice, dal, curry, and roti or other flat bread. Most will prepare their meals over a smoky, 3-stone open fire or a traditional clay or brick cook stove called a chulha. The stoves burn …

Two laureates take on global warming's 'black beast'

Two Laureates of the Rolex Awards, one from the United States, the other from the Philippines, will team up in a bid to devise a fast-track solution to help overcome one of the major drivers of global climate change. Their proposed collaboration has the potential to make the world far …

Cooking on toxic fumes

Nepal has a high incidence of tuberculosis. Nepal is also among the South Asian countries where a lot of biomass is burnt for fuel. The two facts provided a group with reasons to link indoor air pollution from fuels with tuberculosis—something that six studies have so far have tried to …

Electric scooters lack power to boost sales

Ranju Sarkar / New Delhi January 11, 2010, 0:20 IST Sales of electric scooters in the country have been sluggish even as manufacturers are trying to improve their products and service network and match consumer expectations. K K Bhan, managing director of Ultra Motor India, said the category was not …

Producers showcase high-capacity buses

Sandeep Joshi NEW DELHI: With thousands of city buses to be purchased under the ambitious Jawaharlal Nehru National Urban Renewal Mission (JNNURM) by various State governments, major automobile manufacturers, including Ashok Leyland, Tata Motors, Volvo and Eicher have showcased their high-capacity buses at the Auto Expo here. From diesel to …

Toyota brings hybrid Prius

NEW DELHI: After unveiling the concept of its forthcoming global compact car Etios at the auto expo here, Japanese car major Toyota on Thursday announced the availability of its latest generation hybrid car

Nuclear power: A tool for poverty alleviation

Energy is a prime requirement for sustainable development and poverty reduction. The energy dimension of poverty is fundamental. Lack of energy/electricity perpetuates poverty as it precludes most industrial activities and the jobs they create. The author brings out that in order to meet the Millennium Development Goals of halving poverty …

A worthwhile programme

The National Biomass Cookstove Initiative launched recently will for the first time put the user at the centre of the efforts to develop improved chulhas. The programme that was started in 1986, and discontinued in 2002, aimed at providing improved chulhas to reduce indoor pollution and fuel consumption. It is …

Public health benefits of strategies to reduce greenhouse-gas emissions: household energy

Energy used in dwellings is an important target for actions to avert climate change. Properly designed and implemented, such actions could have major co-benefits for public health. To investigate, we examined the effect of hypothetical strategies to improve energy efficiency in UK housing stock and to introduce 150 million low-emission …

800,000 may be dying every year due to unclean air

Unclean air and water may be causing over 8,00,000 premature deaths in the country each year and morbidity costs amounting to 3.6 per cent of Gross Domestic Product (GDP). This implies that the quality of environmental services

Indoor air pollution highest in Thiruvananthapur

THIRUVANANTHAPURAM: Bars, toddy shops, cinemas and other indoor public places in the capital city have been found to be the most polluted in the State. A smoke-free air law compliance and air quality monitoring study conducted by Kerala Voluntary Health Services, an NGO based in Kottayam, has come out with …

Breathing space in Shimoga

Shell Foundation, with support from the State government, has launched an awareness campaign called

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