Is Narmada water being made to flow in Sabarmati not supplied to city of Ahmedabad? This has furthered the idea of river...
I have been selling glass for commercial buildings talking about light, thermal/solar heat gain etc.etc..but I...
Dear Saxena ji,
Thank you for inquiry.
West facing windows can be a big source of heat, first measure which you...
Articles by the Author
Bikes go cleaner with fuel injection
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EC announce draft proposal
Pollution under control tests for diesel vehicles are a big farce
The catalytic convertor completes 30 years of cleaning vehicle exhaust
The most prosperous regions and communities in India have a bias against the female sex. Religion-based data shows us the biggest development challenge for the country
Most comprehensive US study on air pollution indicative of a crisis
The Swiss government regulates even the numbers of polluting particulate matter
The US Environmental Protection Agency has kickstarted the cleanup drive for highway motorcycles by revising their emission standards after two and a half decades. The new norms, which are more stringent, were notified on December 23 and will come into effect in 2006. When implemented fully, they are estimated to reduce hydrocarbon and oxides of nitrogen emissions by about 54,000 tonnes a year
Mileage norms in China soon
Make no mistake, US President George W Bush's office has conceded that green laws make sound economic sense. Although the White House reiterated what it states in a report released every year, greater significance is being attached to the review conducted this time because it is the most comprehensive ever. The study concludes that the quantified benefits of environmental regulations exceed the costs of implementing them by a much wider margin than previously believed. Another key revelation is that 60 to 70 per cent of the gains are attributable to a handful of clean air rules
A campaign in Germany demands particulate filters in diesel cars
USEPA's smokescreen to avoid curbing vehicular emissions
Price mechanism is the only way to discourage the use of dirty fuels
The California Air Resources Board -- the world's trendsetter of air pollution standards -- was clearly being quite ambitious while mandating that 10 per cent of all new cars to be sold in the state during 2003 should be zero emission vehicles (ZEVs). After a short while, it was forced to roll back the directive, thanks to insurmountable constraints -- the limited distance for which batteries run, high costs and very poor market response. This setback unlocked the door for near-ZEVs, such as the hybrid car, perhaps the best available choice to overcome pollution
Once again, the government has dithered from introducing clean technologies. The Union budget fails to provide a clear roadmap to promote electric vehicles, especially three-wheelers, while offering sops to make any car cheap
The sudden spurt in the sales of private passenger cars that run on dirty diesel has grave implications for public health