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A Dublin-based company plans to erect “mechanical trees” in the United States that will suck carbon dioxide (CO2) from the air, it said on Monday, in what may be prove to be biggest effort to remove the gas blamed for climate change from the atmosphere.
The company, Silicon Kingdom Holdings (SKH), will build 1,200 carbon-cleansing metal columns within a year with which it hopes to capture CO2 more cheaply than other methods, following a successful test in Arizona over a two-year period, it said.
That is enough to suck up nearly 8,000 cars worth of emissions per year of CO2.
“We have to figure out how to act to get to a climate that is safe,” said the technology’s inventor, Klaus Lackner, a professor at Arizona State University.
SKH’s pilot would be the world’s largest “direct air capture” operation to date, said Jennifer Wilcox, a professor of chemical engineering at the U.S.-based Worcester Polytechnic Institute, who is not involved in the project.
Carbon capture is gradually gaining momentum, with the United Nations saying in a report last year that the technology is likely needed to keep the rise in global temperatures below catastrophic levels.
SKH expects its two-year pilot, possibly in California, to capture about 36,500 metric tons of CO2 a year, it said – the equivalent of nearly 7,750 vehicles driven for a year.
Full-scale farms would be 100 times bigger.
The company’s “mechanical trees”, as the firm has dubbed them because they are tall and slender and absorb CO2 just like trees, are fitted with filter-like components to absorb the CO2, a photo of a prototype showed.
The device uses wind to blow air through its system rather than an energy-intensive mechanism, it said.
While capturing CO2 from industrial facilities and power plants has a decades-long commercial history, “direct air capture”, which pulls the gas directly from the atmosphere is a burgeoning field with only a handful of players, said Wilcox.
Swiss firm Climeworks has so far led the market, alongside Canada-based Carbon Engineering and U.S.-based Global Thermostat, she said.
The companies compress the high-concentration CO2 they capture and then can sell it for use in industrial applications, including making drinks fizzy, creating fuel and extracting oil.
While the high price of direct air capture has long been viewed as an impediment to scaling up the technologies, SKH’s costs is less than $100 per metric ton for pure CO2, it said.
“The $100 a ton is important because I think that’s the point where things start to get economically interesting,” Lackner told the Thomson Reuters Foundation. “You can buy liquid CO2 which is delivered by truck in order to fill fire extinguishers and myriad other things for prices between $100 and $200 a ton.”
SKH would not provide information about how much building the pilot would cost. It said it was “in discussions with a range of potential funders and strategic partners from the aviation, energy and food and beverage industries.” (VOA)
Set up in 1958 as the country's second IIT -- after IIT Kharagpur (IIT-KGP, 1950) -- in the list of 23 IITs currently, IIT-B enters the momentous diamond jubilee year of its historic first convocation held on December 22, 1962, when around 70 wide-eyed young men passed out of the institute.
Decades later, the golden jubilee convocation in 2012 was attended by then Prime Minister Manmohan Singh. The institute has a little more than 12,005 students in 2021, as per the current annual report released by its Director, Professor Subhasis Chaudhuri.
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The groundwork for the first IIT-KGP was inspired and prepared well before Independence by the late Bengal academician Humayun Kabir, who later served as the Education and Civil Aviation Minister of India.
After the country achieved freedom in 1947, its first Prime Minister Pandit Jawaharlal Nehru pushed the idea forward and even laid the foundation stone for IIT-B, according to the Council of Indian Institutes of Technology (CIITs).
Nehru wanted science and technology to play a prominent role in modernising the new India and meeting the needs of its growing population, and envisioned that the IIT system would, over time, produce scientists and technologists of the highest calibre who would engage in research, design and development to help build the nation towards self-reliance in her technological needs.
"The institutions were to be designed with the necessary dynamism, flexibility of organisation and capacity to adapt in the light of expanding knowledge and changes in the socio-economic requirements of a modern society," says the CIIT.
The earliest IITs got the benefit of material assistance and academic cooperation from certain developed countries -- IIT-B from USSR, IIT-Madras from Germany, IIT-Kanpur from the US and IIT-Delhi from the UK.
Over the years, the IITs have created world-class educational platforms dynamically sustained through internationally recognised research, based on excellent infrastructural facilities.Wikipedia
Over the years, the IITs have created world-class educational platforms dynamically sustained through internationally recognised research, based on excellent infrastructural facilities.
The faculty and alumni of IITs have made a huge impact in all sectors of the society, both in India and abroad, and the IITs are globally recognised as 'centres of academic excellence', reputed for the outstanding calibre of the students graduating from them.
Over the years, even IIT-B grew in leaps and bounds and now ranks nationally and globally among the most renowned institutes of excellence in various fields of technology.
Compared to the first girl -- Tejaswini Saraf (1966 batch) -- who turned heads at IIT-B, being the lone female student among 300 boys, today the situation is different with 20-25 per cent female students on the campus.
View from Boat House, Powai Lakewikipedia
As the President of the IIT-B Alumni Association (IITBAA), Deepak Patil, says, at IITs, the mind is trained not only academically, but also to think deeply, rationally, to handle any problem, to go to the root and evolve a logical solution.
IITBAA Chairman Girish Nayak says IIT education makes the student sharper and analytical, trains them overall to solve any kind of problems, grapple any challenges in life without getting surprised or overwhelmed, and this is something that stays with them forever.
The duo feels that the IITs offer an excellent opportunity for personality development, total independence, no family support systems to shield them from any emotional problems, thrown together with total strangers from different parts of the country and learn to live together.
"It's here that we realise that there are many who are not only as brainy as you, probably more intelligent than you... There would be hot debates of high intellectual levels on practically any topic under the sun, from technology to politics. All of these adds to your personality and intellect and yet makes you humble," said Patil.
View of IIT hostelsWikipedia
Plus, the students here get the advantages of an outstanding faculty, staff, academic-industry connection, and the rich experiences of the trail-blazer alumni, which result in achievements that make global headlines.
A few of the many notables who have passed out of IIT-B over the past six decades are: BSE MD & CEO Ashish Chauhan, Syntel founder Bharat Desai, Infosys Co-founder Nandan Nilekani, Twitter Inc. CEO Parag Agrawal, Senior Advocate Colin Gonsalves, ex-BMC Commissioner Jairaj Phatak, ex-Union minister Jairam Ramesh, late Goa CM Manohar Parrikar, mathematician Ravindran Kannan, ex-Dean of Harvard Business School Nitin Nohria, economist Ajit Ranade, and ex-President of Bell Labs Arun Netravali, among others. (IANS/SP)
(Keywords : IIT Bombay, IIT. geniuses, convocation, science, technology, knowledge, dynamism, calibre, education, intelligent, student, debate, faculty, advantages, outstanding.)
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With the inauguration of Kashi Vishwanath corridor in Varanasi on December 13, the whole of Uttar Pradesh will be lit up similar to Diwali-like celebrations. This year the people of the state will invoke Lord Shiva in their homes by lighting lamps on the occasion of the inauguration of Kashi Vishwanath corridor, the highest revered shrine of Hindu faith. Along with this, a laser show and fireworks will light up all temples, streets, 'crossroads' and other public places in Varanasi.
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The planners will celebrate the festival of 'Deepotsav' on the lines of the 'Grand Kashi, Divya Kashi' in the whole of Uttar Pradesh. For this every BJP worker will light a lamp in the village, town and city. The BJP believes that this will create a festive atmosphere with ideological commitment which will send out the message of strong cultural ethos.
After the inauguration on December 13 in the evening, the Prime Minister will take a tour of the Ganga river in a boat and perform the 'Ganga aarti'. During this tour, the Chief Ministers of various BJP-ruled states will also be present. The Prime Minister will hold talks with the Chief Ministers and public representatives the very next day. After this, Modi will visit the Swarved temple, Umrah, and a CNG plant in Shahanshahpur and leave for Delhi on December 14 in the afternoon.
Also Read : The Varanasi Hot Air Balloon Festival
On the day of the inauguration of Kashi Vishwanath corridor, all boats will be decorated with colorful lights which will be the main centre of attraction. An appeal has been made by the state administration to all the people to light lamps in their homes on the lines of Diwali celebrations. The people have been instructed to keep the streets and their locality clean and cooperate in the public cleanliness drive.
Diyas will be lit in every house, every temple, streets and BJP offices in the state. Unsplash
If political experts are to be believed, amid the ongoing Ram temple construction in Ayodhya, the BJP is once again trying to assert power through its ideological plank of Hindutva and its cultural agenda, while raising issues like building of a temple in Mathura.
A senior BJP leader involved in formulating the election strategy in Uttar Pradesh and working closely with the party's central leadership said that once again the party is going to celebrate Deepotsav on December 13.
Several BJP workers have been asked to make the occasion a grand success. BJP Kashi regional President, Mahesh Chandra Srivastava said, "On December 13, there will be a festive atmosphere in the state. Diyas will be lit in every house, every temple, streets and BJP offices in the state. We are going to celebrate a grand festival."
Kashi Vishwanath Dham, the work of which is in final stages, is the dream project of Prime Minister Modi. The corridor is now gleaming with lights. After the launch of the corridor, Chalo Kashi month' will also begin under which many programmes will be organised here.
After the inauguration on December 13 in the evening, the Prime Minister will take a tour of the Ganga river in a boat and perform the 'Ganga aarti'.Unsplash
According to the information received from the state government, a symbol of nationalism will be visible between Ganga and Lord Vishwanath temple which will give a new identity to Kashi. Idols of Rani Ahilyabai, Mother India (Bharat Mata), Kartikeya and Adi Shankaracharya will be installed in the Dham.
Kashi Vishwanath Dham is spread over an area of 54,000 square metre. The construction work of the Dham is being completed in two phases. The work of the first phase is in the final stage which includes construction of Mandir Chowk, Varanasi city gallery, museum, multipurpose auditorium, hall, devotee facilitation centres, public facility, spiritual house, Godoulia gate, 'Bhogshala', shelter for priests and sewadars, spiritual book palace, among others.
The statue of Mother India, a symbol of nationality, will also be seen between the Lord's court and the sacred Ganga. The idol of Kartikeya and Adi Shankaracharya will be installed in the grand courtyard of Kashi Vishwanath Dham. The statue of Queen Ahilyabai, who renovated the Kashi Vishwanath temple in 1669 will also be installed here. (IANS/SP)
(Keywords : Uttar Pradesh, diwali, Kashi Vishwanath, Varanasi, December, Prime Minister, Narendra Modi, ganga, BJP, corridor, nationalism, people.)
Prime Minister Narendra Modi on Friday said India's digital public infrastructure solutions can improve the lives of citizens around the world.
Speaking at the InFinity Forum organised by Bloomberg and IFSCA, he said via video link: "We believe in sharing our experiences and expertise with the world and learning from them as well."
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"Tools like 'UPI' and 'RuPay' provide an unparalleled opportunity for every country. An opportunity to provide a low cost and reliable 'real time payment system' as well as a 'domestic card scheme' and 'fund remittance system'."
According to the Prime Minister, India has proved to the world that it is second to none when it comes to adopting technology or innovating around it.
Also Read : Payment Modernization
"Transformational initiatives under Digital India have opened doors for innovative Fintech solutions to be applied in governance.
PM Modi cited successes achieved with 'Jan Dhan' Accounts, 'Rupay', 'FastTag', and other such initiatives taken by the Centre. He mentioned that last year, in India, mobile payments exceeded ATM cash withdrawals for the first time.
The Prime Minister said that fully digital banks, without any physical branch offices, are already a reality and may become commonplace in less than a decade.
In India, mobile payments exceeded ATM cash withdrawals for the first time.Unsplash
Besides, he said the time has come to convert these "FinTech initiatives into a FinTech revolution". "A revolution that helps to achieve financial empowerment of every single citizen of the country."
Furthermore, he emphasized on FinTech security. "Common Indian has shown immense trust in our FinTech ecosystem by embracing digital payments and such technologies," he said.
"This trust is a responsibility. Trust means that you need to ensure that the interests of the people are secured."
In addition, PM Modi said that finance combined with technology would be an important part of India's future development. "Our aim is to provide the best international financial services not just for Indians, but for the world," he added. (IANS/SP)
(Keywords : digital, India, prime minister, Narendra Modi, finances, digital payments, technology)
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