Reply on behalf of the Automotive Research Association of India (ARAI) in response to the National Green Tribunal (NGT) order September 12, 2024. The matter related to the news item titled "People are breathing in cancer-causing chemicals in their cars study find" appearing in NDTV.com dated May 8, 2024. ARAI …
high levels of the cancer-causing dioxin have been found in European seafood. A new report of the European Union (eu) says that fish oil and fish meal have maximum level of dioxins and other toxins. The levels of contamination of seafood from the European regions are eight times higher than …
The sinking of an Italian tanker carrying 6,000 metric tonnes of toxic chemicals off France's Atlantic Coast has sent alarm bells ringing in the region. Loaded with 4,000 tonnes of styrene, a hydrocarbon used for making synthetic plastic, rubber and resins, the tanker sank in an area where radioactive and …
Three executives and 19 workers of two companies were charged with dumping tons of toxic waste into a river in southern Taiwan. Prosecutors said that the executives could be sentenced to life imprisonment if convicted of attempted murder. They were caught pouring a cancer-causing solvent, dimethyl benzene, into a tributary …
the us oil industry has locked horns with environmental regulators over a new proposal to make diesel burn cleaner. The proposal made by the us Environment Protection Authority (epa), plans to bring down the sulphur content of diesel by 97 per cent, starting from 2007, according to a report in …
CONSUMERS have decided to stop using products containing chlorpyrifos till more information about it is available. Even store managers are going to lay off these products for the time being. The chemical poses a threat to children due to its effect on the nervous system and brain development and has …
one would assume that carcinogenic compounds like polycyclic aromatic hydrocarbons ( pah s) were confined just to this world alone. But for nearly 20 years astronomers have been debating whether molecules of pah s are as common in space as they are on earth. pah s are customarily found in …
During the last two decades, many scientific studies have documented the link between air pollution and human health. Pollutants such as pm 10 and (particles less than 10 and 2.5 microns in size), nitrogen oxides ( no x ), sulphates, ozone, and acid aerosols have been found to be associated …
Cancer potency of diesel exhaust is more than double than that of petrol cars in India. In other words, one diesel car is equivalent to two petrol cars if all gases emitted by the vehicles are taken into consideration. However, if only particulate emission is considered, the carcinogenic effect of …
In a study conducted for the Centre for Science and Environment, Swedish consultants Peter Ahlvik and Ake Brandberg at Ecotraffic have found that after taking into account all the toxic components in emissions the cancer potency level of diesel cars is double that of petrol cars in India. If only …
After pesticides were blamed for the decreasing population of vultures, pesticide misuse is now decimating the national bird population. A team of veterinary scientists at the Choudhary Charan Singh Haryana Agricultural University (ccshau), Hissar, has come out with a study that shows ignorance on the part of farmers, while sowing …
today , they are promoted by the West as a scenic wonder. But less than a century ago, they were regularly shot by fisherfolk as "nuisance animals" that emptied their nets. During World War II, soldiers used them for target practice and, even 40 years ago, they were categorised as …
some 250 million years ago, Europe was devastated by the great Permian extinctions which wiped out 95 per cent of the extensive conifer forests covering the land. The impact of this was more widespread than the extinction of the dinosaurs and other forms of life by the asteroid impact 60 …
the us-based Union of Concerned Scientists (ucs) have taken the petrol vs diesel debate head on in view of the public health implications of the expanding diesel market share following rising diesel car sales in the country. The organisation is dedicated to the advance of responsible public policies in areas …
ENGINE ALTERATIONS: Modifications in the engine chiefly relate to changes in the combustion process to reduce the formation of harmful pollutants. Though nox emissions are reduced while lowering the maximum temperature reached during combustion, it inhibits the complete oxidation of soot leading to higher particulate emissions. • Injection timing retard, …
