Pakistan Temperatures Cross 52 C in Heatwave

 People cool off at Angori dam on the outskirts of Islamabad, Pakistan, 27 May 2024. (EPA)
People cool off at Angori dam on the outskirts of Islamabad, Pakistan, 27 May 2024. (EPA)
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Pakistan Temperatures Cross 52 C in Heatwave

 People cool off at Angori dam on the outskirts of Islamabad, Pakistan, 27 May 2024. (EPA)
People cool off at Angori dam on the outskirts of Islamabad, Pakistan, 27 May 2024. (EPA)

Temperatures rose above 52 degrees Celsius (125.6 degrees Fahrenheit) in Pakistan’s southern province of Sindh, the highest reading of the summer and close to the country’s record high amid an ongoing heatwave, the met office said on Monday.

Extreme temperatures throughout Asia over the past month were made worse most likely as a result of human-driven climate change, a team of international scientists have said.

In Mohenjo Daro, a town in Sindh known for archaeological sites that date back to the Indus Valley Civilization built in 2500 BC, temperatures rose as high as 52.2 C (126 F) over the last 24 hours, a senior official of the Pakistan Meteorological Department, Shahid Abbas told Reuters.

The reading is the highest of the summer so far, and approached the town's and country's record highs of 53.5 C (128.3 F) and 54 C (129.2 F) respectively.

Mohenjo Daro is a small town that experiences extremely hot summers and mild winters, and low rainfall, but its limited markets, including bakeries, tea shops, mechanics, electronic repair shops, and fruit and vegetable sellers, are usually bustling with customers.

But with the current heatwave, shops are seeing almost no footfall.

"The customers are not coming to the restaurant because of extreme heat. I sit idle at the restaurant with these tables and chairs and without any customers," Wajid Ali, 32, who owns a tea stall in the town.

"I take baths several times a day which gives me a little relief. Also there is no power. The heat has made us very uneasy."

Close to Ali's shop is an electronic repairs shop run by Abdul Khaliq, 30, who was sat working with the shop's shutter half down to shield him from the sun. Khaliq also complained about the heat affecting business.

Local doctor Mushtaq Ahmed added that the locals have adjusted to living in the extreme weather conditions and prefer staying indoors or near water.

“Pakistan is the fifth most vulnerable country to the impact of climate change. We have witnessed above normal rains, floods,” Rubina Khursheed Alam, the prime minister’s coordinator on climate, said at a news conference on Friday adding that the government is running awareness campaigns due to the heatwaves.

The highest temperature recorded in Pakistan was in 2017 when temperatures rose to 54 C (129.2 F) in the city of Turbat, located in the Southwestern province of Balochistan. This was the second hottest in Asia and fourth highest in the world, said Sardar Sarfaraz, Chief Meteorologist at the Pakistan Meteorological Department

The heatwave will subside in Mohenjo Daro and surrounding areas, but another spell is expected to hit other areas in Sindh, including the capital, Karachi - Pakistan's largest city.



Killer Whales Spotted Grooming Each Other with Seaweed

This handout frame grab taken from video footage provided by whale rescue group Organization for the Rescue and Research of Cetaceans in Australia (ORRCA) on June 9, 2025 shows a distressed humpback whale tangled in a rope swimming south of Sydney Harbour. (Photo by Handout and Clay Sweetman / ORRCA / AFP)
This handout frame grab taken from video footage provided by whale rescue group Organization for the Rescue and Research of Cetaceans in Australia (ORRCA) on June 9, 2025 shows a distressed humpback whale tangled in a rope swimming south of Sydney Harbour. (Photo by Handout and Clay Sweetman / ORRCA / AFP)
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Killer Whales Spotted Grooming Each Other with Seaweed

This handout frame grab taken from video footage provided by whale rescue group Organization for the Rescue and Research of Cetaceans in Australia (ORRCA) on June 9, 2025 shows a distressed humpback whale tangled in a rope swimming south of Sydney Harbour. (Photo by Handout and Clay Sweetman / ORRCA / AFP)
This handout frame grab taken from video footage provided by whale rescue group Organization for the Rescue and Research of Cetaceans in Australia (ORRCA) on June 9, 2025 shows a distressed humpback whale tangled in a rope swimming south of Sydney Harbour. (Photo by Handout and Clay Sweetman / ORRCA / AFP)

Killer whales have been caught on video breaking off pieces of seaweed to rub and groom each other, scientists announced Monday, in what they said is the first evidence of marine mammals making their own tools.

Humans are far from being the only member of the animal kingdom that has mastered using tools. Chimpanzees fashion sticks to fish for termites, crows create hooked twigs to catch grubs and elephants swat flies with branches.

Tool-use in the world's difficult-to-study oceans is rarer, however sea otters are known to smash open shellfish with rocks, while octopuses can make mobile homes out of coconut shells.

A study published in the journal Current Biology describes a new example of tool use by a critically endangered population of orcas., AFP reported.

Scientists have been monitoring the southern resident killer whales in the Salish Sea, between Canada's British Columbia and the US state of Washington, for more than 50 years.

Rachel John, a Masters student at Exeter University in the UK, told a press conference that she first noticed "something kind of weird" going on while watching drone camera footage last year.

The researchers went back over old footage and were surprised to find this behavior is quite common, documenting 30 examples over eight days.

One whale would use its teeth to break off a piece of bull kelp, which is strong but flexible like a garden hose.

It would then put the kelp between its body and the body of another whale, and they would rub it between them for several minutes.

The pair forms an "S" shape to keep the seaweed positioned between their bodies as they roll around.

Whales are already known to frolic through seaweed in a practice called "kelping".

They are thought to do this partly for fun, partly to use the seaweed to scrub their bodies to remove dead skin.

The international team of researchers called the new behavior "allokelping," which means kelping with another whale.

They found that killer whales with more dead skin were more likely to engage in the activity, cautioning that it was a small sample size.

Whales also tended to pair up with family members or others of a similar age, suggesting the activity has a social element.

The scientists said it was the first known example of a marine mammal manufacturing a tool.

Janet Mann, a biologist at Georgetown University not involved in the study, praised the research but said it "went a bit too far" in some of its claims.

Bottlenose dolphins that use marine sponges to trawl for prey could also be considered to be manufacturing tools, she told AFP.

And it could be argued that other whales known to use nets of bubbles or plumes of mud to hunt represent tool-use benefitting multiple individuals, another first claimed in the paper, Mann said.

Michael Weiss, research director at the Center for Whale Research and the study's lead author, said it appeared to be just the latest example of socially learned behavior among animals that could be considered "culture".

But the number of southern resident killer whales has dwindled to just 73, meaning we could soon lose this unique cultural tradition, he warned.

"If they disappear, we're never getting any of that back," he said.

The whales mainly eat Chinook salmon, whose numbers have plummeted due to overfishing, climate change, habitat destruction and other forms of human interference.

The orcas and salmon are not alone -- undersea kelp forests have also been devastated as ocean temperatures rise.

Unless something changes, the outlook for southern resident killer whales is "very bleak," Weiss warned.