Skip to main content

Search google wisely to reduce CO2 emission

Two Google searches 'produce same CO2 as boiling a kettle' 

From http://www.telegraph.co.uk/technology/google/4217055/Two-Google-searches-produce-same-CO2-as-boiling-a-kettle.html

A typical search through the online giant's website is thought to generate about 7g of carbon dioxide. Boiling a kettle produces about 15g.

The emissions are caused both by the electricity required to power a user's computer and send their request to servers around the world.

The discovery comes amid increasing warnings about the little-known environmental impact of computer and internet use.

According to Gartner, an American research firm, IT now causes about two per cent of global CO2 emissions and its carbon footprint exceeded that of the world's aviation industry for the first time in 2007.

Dr Alex Wissner-Gross, a physicist from Harvard University who is leading research into the subject, has estimated that browsing a basic website generates about 0.02g of CO2 for every second it is viewed.

Comments

Post a Comment

Popular posts from this blog

Best IELTS and English language training institutions in Hyderabad

IELTS stands for International English Language Testing System. As the name implies it is basically an English test for testing the proficiency of the language in an individual.  Training for IELTS can be taken to pass the IELTS exam or to develop good english language skills. I am giving the training institute addresses for Hyderabad. The test system is jointly managed by the British Council,IDP education ltd and University of Cambridge ESOL Examinations and more than 1 million candidates are taking the exam all over the world. The test has two versions : 1. Academic 2. General training Academic  version is for people who plan to continue their higher education by enrolling in universities in countries like US,UK,Australia,Canada,New Zealand etc.The academic institutions in these countries consider the IELTS score as a criteria for the admission process. General training is mostly for immigration purposes in countries like Australia,New Zealand,Canada etc. It may ...
9 comments
Read more

Communist party launches 'China Operating System' to oust iOS and Android

hina officials have launched a national operating system in an attempt to take back control of the country’s computer market from American companies such as Google and Apple. The software has been in development for more than a year, but has been released at a crucial time with revelations about US-led surveillance sparking fears over the integrity of American-designed software. Known simply as the China Operating System, or COS, the software can run on PCs, tablets and smartphones and has been based on the open-source Linux operating system. Chinese media say that the OS has been created “entirely independently” in order to provide better localization for a range of features – from Chinese-language keyboards, to integration with the country’s banks. At the launch of the event, one of the developers involved with the project reportedly criticized Western software , saying that Apple’s iOS was too closed, that Google’s Android OS suffered from fragmentation (ie, too many versi...
Post a Comment
Read more

How to use home loans most effectively for tax benefits

1) Deduction on interest: If you are paying EMIs for a home loan you took to buy a house, the interest component in the EMI can be claimed as deduction. You must be both an owner and a co-borrower (in the loan) to claim tax benefits. This deduction can be claimed starting the year in which the construction of the house is completed. Suppose the construction of your house was completed on August 30, 2014, you can claim deduction for interest for the entire 12 months in financial year 2014-15. So every year a maximum of Rs. 2 lakh can be claimed for a house that you use for your own residence. If your house is rented, the entire interest for the year can be claimed as deduction. The interest payments for the year shall result in a loss under the head 'income from house property'. This loss can be adjusted against in the same year against other heads of income in your income tax return including salary. Therefore, it reduces your total taxable income and the tax you pay thereon. A...
2 comments
Read more