After CAA, Centre might bring population control law: Niranjan Jyoti

New Delhi, Jan 29: Badminton champion Saina Nehwal joined the ruling BJP today and is likely to campaign for the party ahead of the February 8 Delhi election.

"I have won medals for the country. I am a very hardworking and I love hardworking persons. I can see Prime Minister Narendra Modi does so much for the country, I want to do something for the country with him," the shuttler said, wearing the BJP scarf.

"I draw a lot of inspiration from Narendra sir".

Haryana-born Saina Nehwal, 29, is a major acquisition for the party in the middle of the Delhi poll campaign; she is one of the most popular sportspersons in India with a huge fan following and brand value. She is preparing for the 2020 Tokyo Olympics.

A former world number 1, she has been honoured with the country's top sporting awards like the Rajiv Gandhi Khel Ratna and Arjuna Award. She was also awarded the Padma Bhushan in 2016.

The Badminton player has won over 24 international titles. In the London Olympics, she won a bronze. She was world number two in 2009 and number one in 2015.

With her tweets praising Prime Minister Narendra Modi, Saina Nehwal was widely seen to lean towards the BJP.

One of her tweets became controversial when it was found to be identical to several others in praise of a PM Modi speech last year. Saina was trolled on Twitter with screenshots of the identical tweets. She was also among the sportswomen who put up identical tweets on Diwali thanking PM Modi for his initiative to empower women, with the hashtag #bharatkilaxmi.

The BJP roped in many famous personalities last year, including cricketer Gautam Gambhir, who was elected MP from Delhi in the national election, and wrestler Babita Phogat. Just before the Haryana assembly polls, the party roped in wrestler Sushil Kumar, Babita Phogat and former Hockey team captain Sandeep Singh. Sandeep Singh won the election and was appointed minister.

New Delhi, Jan 24: Although India's Ujjwala programme encouraged adoption of liquefied petroleum gas (LPG) for cooking among the poor, households availing the scheme have not shifted away from using highly polluting fuels like firewood, a study reveals.

The researchers, including those from the University of British Columbia (UBC) in Canada, found that additional incentives to encourage regular use of cooking gas are necessary for a complete transition to clean cooking fuel among poor rural households.

They noted that about 2.9 billion people across Asia, Africa, and Latin America burn solid fuels like firewood to meet their cooking energy needs.

This has significant negative implications for public health, the environment, and societal development, according to the researchers.

Through the Pradhan Mantri Ujjwala Yojana (PMUY), India has provided capital cost subsidies to poor women to adopt a clean-burning cooking fuel or LPG.

The researchers explained that within the first 40 months of the scheme, more than 80 million households obtained LPG stoves.

However, the full benefits of LPG adoption depend on near complete replacement of polluting fuels with LPG, according to a research-based policy brief published in the journal Nature Energy.

The scientists said this cannot be assumed solely on the basis of LPG presence in the household.

"Our research shows that Ujjwala was able to attract new consumers rapidly, but those consumers did not start using LPG on a regular basis," Abhishek Kar, a postdoc at Columbia University in the US, told PTI.

The study analysed LPG sales data for over 25,000 consumers, including PMUY beneficiaries, as well as general rural LPG consumers in Koppal district of Karnataka.

The scientists employed data covering all LPG purchases of PMUY beneficiaries through their first year in the programme.

They also assessed the general rural population's purchases during their first five years as consumers to assess the effect of experience on use.

The findings estimate that an average rural family needs to purchase five 14.2 kilogramme-cylinders annually to meet half of their cooking needs.

However, the study said just seven per cent of PMUY beneficiaries in Koppal purchased five or more cylinders annually, suggesting that the beneficiaries seldom use LPG.

The general (nonPMUY) consumers in this region use on average two times more LPG cylinders than PMUY beneficiaries, the researchers noted.

Yet, only 45 per cent of nonPMUY consumers use five or more cylinders per year -- even after several years of experience with LPG, they said.

The team assessed price and seasonal factors affecting LPG use among the general population over a three-year period.

It found that LPG consumers are sensitive to price and seasonality -- LPG cylinder refill rates are lower in the summer when agricultural activity is limited, and cash is scarce.

"There was no scheme incentives to promote use, except general LPG subsidies which is available to all, including the urban middle class," said Kar, who was a Ph.D. scholar at UBC when the research was published.

"If there is no additional income, what cost would a poor family on an already tight budget cut to pay for an extra expense on a regular basis.

"Ujjwala has started the scheme of 5 kg-cylinder in response, but the impact of that on LPG sales is still publicly unknown," he said.

These findings, the researchers noted, suggest the need for additional measures to promote regular LPG use for all rural populations.

Although the finding come from a single district in Southern India, it may also apply to other areas with similar socio-economic conditions, they said.

A more expansive evaluation of PMUY would help design targeted incentives to transform infrequent users to regular users, according to the researchers.