Skip to main content

Experts warn of heat risks as India temperatures climb again

Experts said that extreme temperatures across India are having their worst impact in the country’s teeming megacities, warning that the heat is fast becoming a public health crisis.

India is enduring a crushing heatwave with temperatures in several cities sizzling well over 45°C.

Temperature readings in the capital New Delhi rose into the high 40s on Wednesday, with power usage in the city — where the population is estimated at more than 30 million — surging to a record high.

Indian media reported on Thursday that a labourer in the city had died of heatstroke.

Workers stack ice blocks at a market during a hot summer day in New Delhi on May 30, 2024, amid ongoing heatwave. — AFP
Workers stack ice blocks at a market during a hot summer day in New Delhi on May 30, 2024, amid ongoing heatwave. — AFP

“Cities are more vulnerable to the compounding effects of urbanisation and climate change,” said Aarti Khosla, director at research institute Climate Trends.

“Expect a greater number of hotter days, prolonged dry spells and less rainy days as weather patterns continue to change due to increased human emissions,” she told AFP.

Khosla described heatwaves as “the single largest threat to India’s well-being today”, adding that recent temperatures in Delhi and the surrounding region were “proof that the issue is now about survivability”.

 A man takes a shower under water pouring from a pipe along the Yamuna flood plains on a hot summer afternoon in New Delhi on May 29, 2024, amid ongoing heatwave. — AFP
A man takes a shower under water pouring from a pipe along the Yamuna flood plains on a hot summer afternoon in New Delhi on May 29, 2024, amid ongoing heatwave. — AFP

India is no stranger to searing summer temperatures, but years of scientific research have found climate change is causing heatwaves to become longer, more frequent and more intense.

A study published by New Delhi’s Centre for Science and Environment (CSE) this month said Indian cities were not cooling down at night as much as they had in the 2001-2010 decade. It found that the maximum temperature decline was nearly 2°C smaller than previously.

“Hot nights are as dangerous as midday peak temperatures,” it said. “People get little chance to recover from daytime heat slaughter if temperatures remain high overnight, exerting prolonged stress on the body.”

Researchers say human-induced climate change has driven the devastating heat impact in India and should be taken as a warning.

“The suffering India is facing this week is worse because of climate change, caused by burning coal, oil and gas and deforestation,” said Friederike Otto, a climatologist at the Imperial College London and director of World Weather Attribution.

“What we are seeing in India is exactly what scientists said would happen if we didn’t stop heating the planet,” she said.

The world’s most populous nation is the third-biggest emitter of greenhouse gases but has committed to achieve a net zero emissions economy by 2070 — two decades after most of the industrialised West. For now, it is overwhelmingly reliant on coal for power generation.

The government under Prime Minister Narendra Modi, who is seeking a third term, says fossil fuel remains central to meeting India’s rising energy needs and lifting millions out of poverty.



from The Dawn News - Home https://ift.tt/xj2gfHp

Comments

Popular posts from this blog

Ministers rubbish notion that proposed retirement age extension to favour ‘one particular institution’

Information Minister Attaullah Tarar on Tuesday rubbished the notion that a proposed extension in the retirement age was to favour “one particular institution”, adding that the move would be implemented across the board if approved. The rebuttal comes in the wake of media reports claiming that the government was mulling changes to the Constitution to fix the tenure of the chief justice . Currently, judges of the Supreme Court, including the chief justice, retire after attaining the age of superannuation, i.e. 65 years, as stipulated in Article 179 of the Constitution. While giving his opinion recently on the reports of the constitutional amendment, Law Minister Azam Nazeer Tarar had said he “will not vehemently turn down the proposals related to the tenure of the chief justice”. Addressing the issue during a press conference in Islamabad today along since Finance Minister Muhammad Aurangzeb and the law minister, Attaullah said the extension in the retirement age was “a proposal to a...

The Republican primary race for president in 2024

The Republican primary race for president in 2024 is already shaping up to be a competitive one. There are a number of high-profile candidates who have already announced their intention to run, and more are expected to join the field in the coming months. The frontrunner for the nomination is former President Donald Trump. Trump has been teasing a 2024 run for months, and he has a large and loyal following among Republican voters. However, he is also a polarizing figure, and his candidacy could alienate some moderate Republicans. Another potential contender for the nomination is Florida Governor Ron DeSantis. DeSantis has been praised by many conservatives for his handling of the COVID-19 pandemic and his opposition to vaccine mandates. He is also seen as a rising star in the Republican Party. Other potential candidates include former Vice President Mike Pence, former Ambassador Nikki Haley, and Senator Tim Scott. Pence is a more traditional Republican who could appeal to moderate vote...

Bangladesh appoints Mushtaq Ahmed spin bowling coach ahead of T20 World Cup

The Bangladesh Cricket Board (BCB) on Tuesday appointed former Pakistan leg-spinner and World Cup winner Mushtaq Ahmed as the Tigers’ spin bowling coach ahead of the ICC T20 World Cup 2024. “He will join the side ahead of the preparation camp later this month for the T20 series against Zimbabwe and will work with the Bangladesh team until the end of the ICC T20 World Cup 2024 in the West Indies and USA,” the BCB said in a press release issued today. Mushtaq said it was a great honour for him to be a part of the Bangladesh cricket team as a spin bowling coach. “I am looking forward to the role and want to pass my experience to the players because they are very coachable and I always believe that they are one of the most dangerous teams around,” he said. “They can beat anyone because they have the capability, the resources and the talent,” he said, adding that he would attempt to instil that belief into them and was “very excited” at the opportunity to work with them. Ahmed wa...