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 …

Fortified structures

An earthquake is marked by two types of simultaneous motions: a lateral, push and pull motion and an undulating or pitching motion which moves surface structures up and down. The damage to a building depends on how much and how long the ground motion lasts, the nature of the soil …

Bloody disclosure

small particles, similar in size to those found in air pollution, can enter the human bloodstream from the lungs, researchers recently discovered. The finding is very significant because, for decades, it was believed that the lung-blood barrier is impermeable for particles and it only allows the passage of gases or …

Standing tall

California in the US is known as the "earthquake country". With hundreds of earthquake faults, it is a global example of what is termed today as "an earthquake community". Starting from the great San Francisco earthquake of 1906, it has gradually established a system that minimises loss of life and …

Root remedy

Plants are magic wands that can do wonders to us. Some of them can even act as "bioremediators'

No use pact

soon there will be no arsenic-based preservatives in the wood used to build decks and playground equipment in the US. Recently, the lumber industry reached an agreement that would end the use of chromated copper arsenate (CCA), a pesticide used to protect lumber from decay and insect damage, by December …

Lung cancer, cardiopulmonary mortality and long-term exposure to fine particulate air pollution

Associations have been found between day-to-day particulate air pollution and increased risk of various adverse health outcomes, including cardiopulmonary mortality. However, studies of health effects of long-term particulate air pollution have been less conclusive. To assess the relationship between long-term exposure to fine particulate air pollution and all-cause, lung cancer, …

A tale of two cities

The water culture of people is an important indicator of their level of civilization. Take the two ancient cities, Rome and the town of Edo, which grew into the mega-metropolis of Tokyo. The people of Rome brought their drinking water with the help of long aqueducts, which today are regarded …

Mounting problem

people have long fled to the mountains in search of fresh air and tranquility. But a recent

Look inside the whale

for the past many years, Japan has come up with frivolous reasons for killing hundreds of whales: the mammals may be eating commercially important quantities of fish, therefore, it is important to identify the contents of their diet. Now, Australian and us scientists have developed a method that will challenge …

Brakes put on car use

with smog levels soaring, authorities in Italy's northern Lombardy region recently urged drivers to do away with their cars for three days. This was done to reduce the dense smoky fog made worse by dry, cold weather. Earlier, Lombardy ordered a ban on private vehicle use for 12 hours on …

Unholy nexus

Enron is once more in news. As more and more skeletons are shaken out of its cupboards, a merry dance has begun. But the big issue here is the conflict of interests of bigwig Arthur Anderson. The firm was on one hand the consulting agency and on the other the …

"There is no fish"

Pollution is one of the biggest killers of inland fish. And traditional fisherfolk are worst affected,says K Gopakumardeputy director-general (fishery)Indian Council of Agricultural Research (ICAR)New Delhi. Data from the Central Inland Capture Fisheries Research Institute (CICFRI)Barrackporeshows that fish catch in most riverine fisheries is declining. The Gangafor examplereceives mostly untreated …

Orphans of the river

Kagjitola Bhagalpur Bihar. The struggle of 500 families on the banks of the Ganga is to the country's fisherfolk what the Chipko movement was to the forest people of India. In early 1980sit fought a successful battle against landlords and forced the state government to allow traditionalfisherfolk to fish in …

SOUTH KOREA

Smoking has been banned in Seoul's primary and secondary schools. To ensure that the ban is effectively implemented, teachers and students are being imparted more anti-smoking education by the authorities concerned. Says You In-jong, superintendent of the Seoul education board, "We plan to declare war on smoking and wage an …

Children under cloud

air pollution can impair the development of the heart in children, reveals a study carried out by researchers University of California and the California Air Resources Board. Women residing in polluted areas are three times more likely to have children with birth defects than those living in less polluted areas. …

Future fuel

oceanographer William P Dillon likes to surprise visitors to his lab by taking ordinary-looking ice balls and setting them on fire. "They're easy to light. You just put a match to them and they will go,' says Dillon, a researcher with the us Geological Survey (usgs) in Woods Hole, Massachusettes. …

POLLUTION NORMS

The Nepalese ministry of population and environment is formulating national standards for air, water and noise pollution. It will serve as a mandatory regulatory system for the entire country. The norms were recommended by a team of experts from the Institute of Engineering at Tribhuwan University, who carried out a …

Rich bias

IS THE world's environment really in crisisor is thecrisis simply in the imagination of environmental groupsresearchers andthe media? In The Skeptical EnvironmentalistBj

Fantasy world

As we have often said before, the Indian automobile industry has come of age. But in terms of environmental management, even the giants prefer to remain greenhorns. This is reflected in the last auto fair that took place in the capital. Ostensibly, they talked about "going green'. Yet none of …

A dinosaur mindset

What do you say when a Cabinet minister - an articulate and vocal one at that - refuses to appear on a television panel to discuss a serious public policy issue with you? Ram Naik, the Union Minister of Petroleum and Natural Gas and I were invited by a private …

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