iPhone in India by Bharti Airtel & Vodafone

June 13, 2008

iPhone 3G The new iPhone will be available in 22 countries on July 11. The final bombshell that Jobs dropped on a breathless audience was the price: the 8GB iPhone 3G will cost $199, the 16GB version $299. The new iPhone has a shiny black plastic back, and the 16GB model will also be available in white.

Bharti Airtel and Apple® today announced that they will be bringing the highly anticipated iPhone™ 3G to customers in India later this year. iPhone 3G combines all the revolutionary features of iPhone with 3G networking that is twice as fast* as the first generation iPhone, built-in GPS for expanded location based mobile services, and iPhone 2.0 software which includes support for Microsoft Exchange ActiveSync and runs the hundreds of third party applications already built with the recently released iPhone SDK.

This is a list of countries where Apple’s new iPhone 3G will be available. 22 countries will get the iPhone on July 11, another 24 “later this summer” or “later this year.” With “70 countries” mentioned in Steve Jobs’ keynote, that leaves another 24 countries unaccounted for at this time.

Country Carrier (and Apple) Date
Argentina América Móvil
Australia Optus July 11
Australia Vodafone July 11
Austria Orange July 11
Austria T-Mobile July 11
Brazil América Móvil
Canada Rogers July 11
Chile América Móvil
Croatia T-Mobile
Colombia América Móvil
Czech Republic T-Mobile
Czech Republic Vodafone
Denmark Telia July 11
Dominican Republic América Móvil
Dominican Republic Orange
Egypt Orange
Egypt Vodafone
Estonia EMT
Finland Sonera July 11
France Orange July 11
Germany T-Mobile July 11
Greece Vodafone
Hong Kong Hutchison Telecom July 11
Hungary T-Mobile
India Bharti Airtel
India Vodafone
Ireland O2 July 11
Italy Telecom Italia July 11
Italy Vodafone July 11
Japan Softbank July 11
Jordan Orange
Latvia LMT
Lithuania Omnitel
Luxembourg Orange
Macau Hutchison Telecom
Mexico América Móvil July 11
Netherlands T-Mobile July 11
New Zealand Vodafone July 11
Norway NetCom July 11
Philippines Globe Telecom
Poland Orange
Poland T-Mobile
Portugal Orange July 11
Portugal Vodafone July 11
Romania Orange
Singapore Singtel
Slovakia Orange
Slovakia T-Mobile
South Africa Vodafone
Spain Telefónica July 11
Sweden Telia July 11
Switzerland Orange July 11
Switzerland Swisscom July 11
Turkey Vodafone
United Kingdom O2 July 11
United States AT&T July 11

How to Green Your Lighting

June 13, 2008

Some Numbers

1. According to a report published by the International Energy Agency (IEA), a global switch to efficient lighting systems would trim the world’s electricity bill by nearly one-tenth. The carbon dioxide emissions saved by such a switch would, it concludes, dwarf cuts so far achieved by adopting wind and solar power. According to Paul Waide, a senior policy analyst with the IEA and one of the report’s authors, “19% of global electricity generation is taken for lighting— that’s more than is produced by hydro or nuclear stations, and about the same that’s produced from natural gas.”<!–

2. Studies by the Heschong Mahone Group found that sales increased 40% in stores with good natural light.

3. Through the use of daylighting in design, builders can meet 25 to 33 percent of the necessary requirements to achieve a Silver LEED rating.

4. According to the federal Energy Star program: “If every American home replaced just one light bulb with an ENERGY STAR, we would save enough energy to light more than 2.5 million homes for a year and prevent greenhouse gases equivalent to the emissions of nearly 800,000 cars.”

1. CFL: The better bulb

Compact florescent bulbs (CFLs) are those swirley little guys that look like soft-serve ice cream cones. Actually, they come in a myriad of different shapes, sizes, and colors of light. Economically speaking, they’re a great deal, too. CFLs cost a bit more than an incandescent, but use about a quarter as much energy and last many times longer (usually around 10,000 hours). It is estimated that a CFL pays for its higher price after about 500 hours of use. After that, it’s money in your pocket. Also, because CFLs release less heat, not only are they safer, but your cooling load is less in the summer. CFLs aren’t hard to find anymore, and many cities will give them away for free. Wal-Mart has plans to sell 100 million of them.

2. Get the LEDs out

LEDs are a definite TreeHugger favorite. LEDs, or light emitting diodes, are a technology that allows for extremely energy efficient and extremely long-lasting light bulbs. LEDs are just starting to hit the consumer market in a big (read affordable) way and still cost quite a bit more than even CFLs, but use even less energy and last even longer. An LED light bulb can reduce energy consumption by 80-90% and last around 100,000 hours. They even light up faster than regular bulbs (which could save your life it there are LEDs in the brake lights of your car). They are almost always more expensive presently, but we have seen the cost go down steadily. It’s no coincidence that the Millennium Technology Prize went to the inventor of the LED.

Most LED lamps on the market have the bulbs built into them, so you buy the whole unit. For screw-in bulbs, check out Ledtronics, Mule, and Enlux. For desk lamps, check out a few affordable ones from Sylvania and Koncept. For more designer models, look at LEDs from Herman Miller and Knoll. Vessel rechargeable accent lamps represent some of the interesting new things LEDs can do as well.

3. Materials

Light isn’t all about the bulbs, though. Having eco-friendly lamps and light fixtures is key to greening your lighting. When scouting for new gear, keep your eyes out for lamps made with natural, recycled, or reused materials. Lights made from recycled materials include metal, glass, or plastic, and natural materials can include felt, cloth or wood. Interesting lamps that use reclaimed materials include these made from traffic signal lenses, and these made from wine bottles. Also, don’t be shy about borrowing ideas for reuse in your own projects (see DIY).

4. Disposabulb

Fluorescents last a long time, but when they’re dead, they have to be properly disposed of. CFLs, like all florescent bulbs, do contain a small amount of mercury, which means they definitely can’t be thrown in the trash. Every city has different services for recycling, so you’ll need to see what’s offered in your area. LEDs, to our knowledge, do not contain mercury, but the jury may still be out on how to best recycle them.

5. Wall warts

Power adaptors, or “wall warts” as they’re affectionately called, are those clunky things you find on many electrical cords, including those attached to lamps and some light fixtures. You’ll notice that they stay warm even when their device is turned off. This is because they in fact draw energy from the wall all the time. One way to green your lighting is to unplug their wall warts when not in use, attached lights to a power strip and turn off the whole switch when not in use, or get your hands on a “smart” power strip that knows when the devise is off.

6. Daylighting

By far, the best source of light we know is (yes, you guessed it) the sun, which gives off free, full-spectrum light all day. Make the most of daylight by keeping your blinds open (sounds obvious but you might be surprised). If you want to go a little farther, put in some skylights, or, of you are designing a home or doing a renovation, put as many windows on the south-facing side of the house as possible (or north-facing if you live in the southern hemisphere). To take it even further, sunlight can be “piped” inside via fiber optics and other light channeling technologies. [for more on light piping, check out: 1, 2, 3, 4]

7. Good habits

As efficient as your lighting equipment might be, it doesn’t make sense to have lights on when no one’s around. Turn out lights in rooms or parts of the house where no one is. Teach your family and friends about it too and it will become second nature. If you want to get a little more exact, follow these rules:

8. Do-It-Yourself

We’re always encouraging people to take matters into their own hands. So much great eco-innovation comes when people create the things they can’t find elsewhere. Lighting is an especially accessible and rewarding thing to tackle. For some inspiration, check out the Cholesterol lamp made from cast-off plastic egg cartons, and the recycled Tube Light. Strawbale building pioneer Glen Hunter made some LED fixtures when he couldn’t find any he liked on the market. Eurolite, the company from which he bought the lighting components, liked his designs so much they decided to sell them.

9. Dimmers and motion sensors

Motion sensors can be a good way to keep lights turned off when they’re not needed, and dimmers can give you just the right amount of life, and timers can be set to turn things on and off when needed.

10. Get green power

A great way to green your lighting is to buy green power. More and more electric utilities are offering customers a green power option on their bill. Signing up for green power usually means paying a few more dollars a month to support energy in the grid that comes from renewable sources like wind, solar, or biogas. For some more info on how to get green juice, look here, and for the greenest grids in the States, look here. More info is also available in How to Green Your Electricity.

Source:TreeHugger