Air Transport

Judgment of the National Green Tribunal regarding plywood factories operating in Yamuna Nagar, Haryana, 27/05/2025

Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …

Dolphins in danger

A airport project is threatening the al of the rare pink dolphins that off Hong Kong's western coast. as Chek Lap Kok, a small island off imm that lies to Hong Kong's west, is Z" bulldozed to form a platform for r airport, environmentalists fear that etiging, reclamation, underwater wing …

Sitting cool

A misplaced cigarette butt on the polyurethane seats in an aircraft, the most inflammable material besides the fuel, could lead to an aerial disaster. But Indian Airlines can cease to worry about the problem, thanks to scientists at the Central Building Research Institute (CBRI) at Roorkee, Uttar Pradesh. CBRI scientists …

Chocks away for green plans

THE BOOM over houses not only set windows rattling but made insomniacs out of deep snorers. That was a couple of decades ago, at least abroad. So the airlines tried to go in for whispering engines. After all this hullaballoo and court cases against erring airports, a definition of acceptable …

Birdbrains combat birdhits

AFTER months of dithering, the ministry of environment and forests (MEF) has shot down the proposal of the National Airports Authority (NAA) to deploy falcons to curb the bird menace around airports in India. In India, on an average about 230 bird-hits on aircraft are reported every year -- among …

Grounded falcon

The plans of the International Airports Authority of India (IAAI) to use trained falcons to scare away birds that pose a risk to aircraft near airports has run into rough weather. IAAI's move, based on a similar experiment conducted successfully at Heathrow a couple of years ago, seems to be …

Stop spraying

THE US government is planning to discourage overseas governments from requiring airliners to be sprayed with insecticides after arriving at airports. "It needlessly exposes millions of Americans to harmful chemicals and our top priority is the safety of our passengers," declares Federico F Pena, the US transportation secretary. US environmentalists …

TRADITION IN ACTION

DR COMPUTER As scholars expounded on the significance of traditional sciences, a computer in the pandal outside prescribed lifestyles to the more practical-minded. The diagnostic system was a software called Prakruthi, devised by the Centre for Development of Advanced Computing (C-DAC). Based on the principles of Ayurveda, the system fires …

MONEYMAKERS

* PATENT wars are heating up. British drug manufacturer Glaxo has won one patents case against a Canadian manufacturer, but faces a second against another. Both claim Glaxo's products -- stable and unstable forms of Zantac -- are not different enough to justify different patents. Zantac is the world's best-selling …

Second hand is better

WHERE do used aeroplane tyres go? Well, at least some of land up in the most unlikely place: the Rajasthan desert. Tyres that once helped giant flying machines to land and take off are being used on camel-carts to transport fodder and water in the desert. The virtual absence of …

Wings clipped by age

A US study refutes the notion that airline pilots nearing 60 are more likely to cause accidents than their younger colleagues. The two-year study, which analysed accident data between 1976 and 1988, was undertaken to test the validity of a US Federal Aviation Administration (FAA) rule, which bars sexagenarian pilots …

WWF sues Thapars

Controversy continues to dog the helicopter crash in Corbett National Park last year, with the Indian branch of the World Wide Fund for Nature (WWF) filing a case recently in Delhi High Court, for unauthorised flying in the Project Tiger park. The helicopter's occupants, from the Thapar group of industries, …

Jumbo collaboration

TEMPTED by projections that the number of air passengers will double in the next 10 years, but daunted by the US $10 billion price tag of a super jumbo jet with a carrying capacity of 800 passengers, Boeing of USA is negotiating collaboration with Europe's Airbus Industrie consortium. Boeing's latest …

Launch by a bomber

A US B-52 bomber has been given a new role -launching satellites Recently, a modified B-52 dropped rocket carrying a Brazilian satellite an altitude of about 12.8 km. Five seconds later, the rocket motors fir sending the 150-kg satellite into a 515-km orbit above the earth. Orbital Sciences of Fairfax …

The ecological cost of air travel

ABOUT 176 million tonnes (mt) of aviation fuel was burnt in 1990 -- 14 per cent of the world's consumption of transportation fuel. This air traffic fuel produced about 550 mt of carbon dioxide, 220 mt of water, and 3.5 mt of nitrogen oxides. Dean Abrahamson of the University of …

Atmospheric chemistry shifts blame around

Hot aluminium THE aluminium industry is responsible for spewing out two potent greenhouse gases - CFC-14 (tetrafluoromethane) and CFC-116 (hexafluoroethane). In terms of their global warming potential, they are over 8,000 times more effective than carbon dioxide, their atmospheric lifetime being over 10,000 years, according to Dean Abrahamson of the …

India’s Climate Policy Dilemma

Is climate change a sustainable development or an environmental challenge? The statement by the Minister for Environment and Forests that the European Union’s aviation tax will be a “deal breaker” is welcome because it reflects one of the policy goals of developing countries, and should elicit widespread support. As far …

Carbon emissions from aviation: issues and options

The underlying issue is not trade rules but the global climate regime The concerted opposition to the EU push towards forcing foreign airlines landing in Europe to become a part of its emissions trading scheme has led to an unexpected development, whose implications extend to setting the global climate agenda. …

Backdoor democracy

ALL the 18 villages that will be affected by the proposed airport at Navi Mumbai boycotted the public hearing held on May 5. The government acquired the land for urban development almost 40 years ago, but until the airport project was planned for the site, villagers did not fear losing …

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