All rainwater is unsafe to drink and has made the Earth permanently 'inhospitable to life', a study by Stockholm University scientists says.
Its toxicity is caused by chemicals known as PFAS that exceed the latest guidelines.
Commonly known as 'forever chemicals' because they disintegrate extremely slowly, PFAS (per- and polyfluoroalkyl substances) were initially found in packaging, shampoo or make-up but have spread to our entire environment, including water and air.
"There is nowhere on Earth where the rain would be safe to drink, according to the measurements that we have taken," Ian Cousins, a professor at the university and the lead author of the study published in Environmental Science and Technology, told AFP.
A compilation of the data since 2010 that his team studied showed that "even in Antarctica or the Tibetan plateau, the levels in the rainwater are above the drinking water guidelines that the US EPA (Environmental Protection Agency) proposed", he said.
Normally considered pristine, the two regions still have PFAS levels "14 times higher" than the US drinking water guidelines.
The EPA recently lowered its PFAS guidelines significantly after discovering that the chemicals may affect the immune response in children to vaccines, Cousins noted.
Once ingested, PFAS accumulate in the body.
According to some studies, exposure can also lead to problems with fertility, developmental delays in children, increased risks of obesity or certain cancers (prostate, kidney and testicular), an increase in cholesterol levels.
Prof Cousins said PFAS were now "so persistent" and ubiquitous that they will never disappear from the planet.
"We have made the planet inhospitable to human life by irreversibly contaminating it now so that nothing is clean any more. And to the point that's it's not clean enough to be safe", he said.
While not classified as a climate change tipping point, a planetary boundary has been crossed, he said, referring to a central paradigm for evaluating Earth's capacity to absorb the impact of human activity.
However, Prof Cousins noted that PFAS levels in people have actually dropped "quite significantly in the last 20 years" and "ambient levels (of PFAS in the environment) have been the same for the past 20 years".
"What's changed is the guidelines. They've gone down millions of times since the early 2000s, because we've learned more about the toxicity of these substances."
Prof Cousins said we have to learn to live with it.
"I'm not super concerned about the everyday exposure in mountain or stream water or in the food. We can't escape it... we're just going to have to live with it."
"But it's not a great situation to be in, where we've contaminated the environment to the point where background exposure is not really safe."
Climate change tipping points - in pictures
The specs
Engine: 2.0-litre 4-cylinder turbo
Power: 240hp at 5,500rpm
Torque: 390Nm at 3,000rpm
Transmission: eight-speed auto
Price: from Dh122,745
On sale: now
Why it pays to compare
A comparison of sending Dh20,000 from the UAE using two different routes at the same time - the first direct from a UAE bank to a bank in Germany, and the second from the same UAE bank via an online platform to Germany - found key differences in cost and speed. The transfers were both initiated on January 30.
Route 1: bank transfer
The UAE bank charged Dh152.25 for the Dh20,000 transfer. On top of that, their exchange rate margin added a difference of around Dh415, compared with the mid-market rate.
Total cost: Dh567.25 - around 2.9 per cent of the total amount
Total received: €4,670.30
Route 2: online platform
The UAE bank’s charge for sending Dh20,000 to a UK dirham-denominated account was Dh2.10. The exchange rate margin cost was Dh60, plus a Dh12 fee.
Total cost: Dh74.10, around 0.4 per cent of the transaction
Total received: €4,756
The UAE bank transfer was far quicker – around two to three working days, while the online platform took around four to five days, but was considerably cheaper. In the online platform transfer, the funds were also exposed to currency risk during the period it took for them to arrive.
Specs
Engine: Dual-motor all-wheel-drive electric
Range: Up to 610km
Power: 905hp
Torque: 985Nm
Price: From Dh439,000
Available: Now
The specs
Engine: 2.0-litre 4-cyl turbo
Power: 247hp at 6,500rpm
Torque: 370Nm from 1,500-3,500rpm
Transmission: 10-speed auto
Fuel consumption: 7.8L/100km
Price: from Dh94,900
On sale: now
The President's Cake
Director: Hasan Hadi
Starring: Baneen Ahmad Nayyef, Waheed Thabet Khreibat, Sajad Mohamad Qasem
Rating: 4/5
The biog
Name: Younis Al Balooshi
Nationality: Emirati
Education: Doctorate degree in forensic medicine at the University of Bonn
Hobbies: Drawing and reading books about graphic design
'Panga'
Directed by Ashwiny Iyer Tiwari
Starring Kangana Ranaut, Richa Chadha, Jassie Gill, Yagya Bhasin, Neena Gupta
Rating: 3.5/5
SPECS
Toyota land Cruiser 2020 5.7L VXR
Engine: 5.7-litre V8
Transmission: eight-speed automatic
Power: 362hp
Torque: 530Nm
Price: Dh329,000 (base model 4.0L EXR Dh215,900)
RACE CARD
6.30pm Maiden Dh165,000 (Dirt) 1,200
7.05pm Handicap Dh165,000 (D) 1,600m
7.40pm Maiden Dh165,000 (D) 1,600m
8.15pm Handicap Dh190,000 (D) 1,600m
8.50pm Handicap Dh175,000 (D) 1,400m
9.25pm Handicap Dh175,000 (D) 2,000m
The National selections:
6.30pm Underwriter
7.05pm Rayig
7.40pm Torno Subito
8.15pm Talento Puma
8.50pm Etisalat
9.25pm Gundogdu
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%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3EYodawy%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Egypt%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EKarim%20Khashaba%2C%20Sherief%20El-Feky%20and%20Yasser%20AbdelGawad%3Cstrong%3E%3Cbr%3ESector%3A%20%3C%2Fstrong%3EHealthTech%3Cbr%3E%3Cstrong%3ETotal%20funding%3A%20%3C%2Fstrong%3E%2424.5%20million%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EAlgebra%20Ventures%2C%20Global%20Ventures%2C%20MEVP%20and%20Delivery%20Hero%20Ventures%2C%20among%20others%3Cstrong%3E%3Cbr%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%20500%3Cbr%3E%3C%2Fp%3E%0A
SPECS
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2-litre%204-cylinder%20petrol%20(V%20Class)%3B%20electric%20motor%20with%2060kW%20or%2090kW%20powerpack%20(EQV)%0D%3Cbr%3E%3Cstrong%3EPower%3A%3C%2Fstrong%3E%20233hp%20(V%20Class%2C%20best%20option)%3B%20204hp%20(EQV%2C%20best%20option)%0D%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20350Nm%20(V%20Class%2C%20best%20option)%3B%20TBA%20(EQV)%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3EMid-2024%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3ETBA%0D%3C%2Fp%3E%0A
THE BIO
Ms Al Ameri likes the variety of her job, and the daily environmental challenges she is presented with.
Regular contact with wildlife is the most appealing part of her role at the Environment Agency Abu Dhabi.
She loves to explore new destinations and lives by her motto of being a voice in the world, and not an echo.
She is the youngest of three children, and has a brother and sister.
Her favourite book, Moby Dick by Herman Melville helped inspire her towards a career exploring the natural world.
The specs
Engine: 2-litre 4-cylinder and 3.6-litre 6-cylinder
Power: 220 and 280 horsepower
Torque: 350 and 360Nm
Transmission: eight-speed automatic
Price: from Dh136,521 VAT and Dh166,464 VAT
On sale: now
Company%20profile
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