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 …

Bionaire launches HEPA-Type tower air purifiers

Pune July 06 Jarden Consumer Solutions has launched its newly designed Bionaire tower airpurifier with permanent HEPA-Type filter. The Bionaire tower air purifier is certified globally by Association of Home Appliance Manufacturers and British Allergy Foundation. A press release stated that "The air purifier is an effective solution to the …

A Comparison of particulate matter from biomass-burning rural and non-biomass-burning urban households in Northeastern China

Biomass fuel is the primary source of domestic fuel in much of rural China. Previous studies have not characterized particle exposure through time

High lead levels in Delhi homes

A study by NGO Toxics Link has found extremely high levels of lead in the dust collected from Delhi homes. Lead is known to be harmful, especially for children and pregnant women, and the study indicates that the primary cause for high lead levels was paints. According to Dr Abhay …

Low-cost temperature loggers as stove use monitors (SUMs)

Accurately determining stove use is important in assessing the impacts and dissemination dynamics of improved stoves programmes. It is also a key component in the calculation of emission reductions for trading carbon offsets, understanding changes in fuel use and estimating impacts on indoor air quality. This article outlines the use …

Monitoring and evaluation of health and socio-economic impacts: Key lessons learnt from a Household Energy & Health Project

The evaluation of household energy programmes is a complex and demanding task, but also very important and worthwhile. In this article, a team from the University of Liverpool presents a range of issues that arose from a series of evaluation studies, together with an introduction to recently developed guidelines designed …

Monitoring and evaluation: Experiences from the field

Despite the challenges, the importance of monitoring and evaluation remains critical in verifying the benefits of improved stove designs and their use. Over the last eight years the Appropriate Rural Technology Institute (ARTI), has been engaged in the Monitoring and Evaluation of improved cook stove programmes in various rural and …

Plane truth: Air bad in cabin

Britain has launched a first ever probe into health threats posed to passengers by contaminated air in planes after complaints of nausea and dizziness during and after flights. The investigation into health threats posed by air circulating in aircraft, announced by British aviation minister Jim Fitzpatrick, follows complaints from pilots …

When burning gas is good for the planet

Gas from rotting manure could fuel the future. Biogas digesters, devices that turn decomposing manure into fuel, are cost-effective, environmentally friendly and improve the health of rural people who use them. In the first rigorous study on their costs and benefits, Govindasamy Agoramoorthy of Tajen University in P'ingtung, Taiwan, and …

The Way Forward

ALREADY acknowledged as one of the leaders in environmentally-friendly construction, India could surpass the United States within four years to become the country with the most space covered by 'green buildings', according to the agency that sets standards and certifies eco-friendly realestate development. The Indian Green Building Council (IGBC), which …

Reason to call in sick: Office can trigger asthma

Sydney: Ever heard of "occupational asthma'? That's asthma caused by exposure to allergens present in the average office

The effect of soot on climate

Soot produced by burning coal, diesel, wood and dung causes significantly more damage to the environment than previously thought, according to research published recently. So-called

Asia must rethink energy security

By improving energy efficiency - using less energy to perform the same tasks - global ener- gy demand could be reduced by 12 per cent by 2030, saving $766 billion in building new energy infrastructure. For every $1 invested in improving energy efficiency, we would save more than $2 in …

Therapeutic smoke

Going against the current scientific grain, four Iranian scientists reviewed literature from more than 50 countries across the world and found that smoke has several therapeutic uses

Cow dung smoke could cause arsenic poisoning

using cow dung as cooking fuel could expose people to arsenic. A recent study shows villagers on the Ganga Meghna Brahmaputra plain were exposed to smoke containing high levels of arsenic everyday while cooking. The study by Jadavpur University's School of Environmental Studies says the region's groundwater is contaminated with …

Partneship for Clean Indoor Air looking for Indian partners

partnership for Clean Indoor Air (pcia) is inviting partners in India to help implement measures to reduce indoor air pollution. This will help almost 90 per cent of India's biomass-based fuel users who suffer from health hazards. About 400,000 premature deaths occur annually in the country due to this. pcia, …

Dangers of using biofuel for cooking

using bio-fuel for cooking could lead to cardiovascular diseases and cancer, says a research team from Chittaranjan National Cancer Institute, Kolkata. The team found that biomass smoke causes the activation of neutrophils and monocytes (white blood cells) and platelets. Platelets are blood cells that help in blood coagulation. These clump …

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