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Microplastics in Clouds May be Contributing to Climate Change, Research Suggests

Cumulonimbus clouds in Bornos, near Jerez de la Frontera, southern Spain, on Sunday. REUTERS
Cumulonimbus clouds in Bornos, near Jerez de la Frontera, southern Spain, on Sunday. REUTERS
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Microplastics in Clouds May be Contributing to Climate Change, Research Suggests

Cumulonimbus clouds in Bornos, near Jerez de la Frontera, southern Spain, on Sunday. REUTERS
Cumulonimbus clouds in Bornos, near Jerez de la Frontera, southern Spain, on Sunday. REUTERS

Researchers have found tiny particles of plastic in clouds, where they may be contributing to climate change.

Scientists collected water from the clouds surrounding Japan's Mount Fuji and Mount Oyama at altitudes between 1,300-3,776m and then applied advanced imaging techniques to determine whether microplastics were present, reported Sky News.

Nine different types of polymers and one type of rubber were found in the airborne microplastics, at concentrations between 6.7-13.9 pieces per liter and sizes ranging between 7.1-94.6 micrometers.

They also found an abundance of hydrophilic (or water-loving) polymers, which they said might act as "cloud condensation nuclei" - suggesting they play a key role in rapid cloud formation, which might eventually affect the overall climate.

"Overall, our findings suggest that high-altitude microplastics could influence cloud formation and, in turn, might modify the climate," the scientists wrote in the study, published in the journal Environmental Chemical Letters.

"To the best of our knowledge, this study is the first to detect airborne microplastics in cloud water in both the free troposphere and atmospheric boundary layer."

The lead author of the research, Hiroshi Okochi of Waseda University, said: "Microplastics in the free troposphere are transported and contribute to global pollution. If the issue of 'plastic air pollution' is not addressed proactively, climate change and ecological risks may become a reality, causing irreversible and serious environmental damage in the future."

Airborne microplastics degrade much faster in the upper atmosphere due to strong ultraviolet radiation, Okochi added, which "releases greenhouse gases and contributes to global warming."

The researchers said this is the first report on airborne microplastics in cloud water.

In a statement about the study, Waseda University said research shows "microplastics are ingested or inhaled by humans and animals alike and have been detected in multiple organs such as lung, heart, blood, placenta, and feces".

"10 million tons of these plastic bits end up in the ocean, released with the ocean spray, and find their way into the atmosphere. This implies that microplastics may have become an essential component of clouds, contaminating nearly everything we eat and drink via plastic rainfall," it said.

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Skydiver Left Dangling When Parachute Snags on Stadium Video Board

In this image from video, personnel on a lift work to secure a skydiver that crashed into the Lane Stadium scoreboard before Virginia Tech’s spring NCAA college football game, Saturday, April 18, 2026, in Blacksburg, Va. (Ben Walls/WRIC8 via AP)
In this image from video, personnel on a lift work to secure a skydiver that crashed into the Lane Stadium scoreboard before Virginia Tech’s spring NCAA college football game, Saturday, April 18, 2026, in Blacksburg, Va. (Ben Walls/WRIC8 via AP)
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Skydiver Left Dangling When Parachute Snags on Stadium Video Board

In this image from video, personnel on a lift work to secure a skydiver that crashed into the Lane Stadium scoreboard before Virginia Tech’s spring NCAA college football game, Saturday, April 18, 2026, in Blacksburg, Va. (Ben Walls/WRIC8 via AP)
In this image from video, personnel on a lift work to secure a skydiver that crashed into the Lane Stadium scoreboard before Virginia Tech’s spring NCAA college football game, Saturday, April 18, 2026, in Blacksburg, Va. (Ben Walls/WRIC8 via AP)

A skydiver ‌trailing a large American flag drifted off course and became tangled in the video board at a US college football game on Saturday, leaving him suspended above the field by his parachute until he was rescued.

Viral videos from inside ‌Virginia Tech's ‌Lane Stadium, confirmed ‌by ⁠Reuters, showed two ⁠skydivers descending into the arena before the school's spring game, when one of them missed the designated landing area, hit the electronic scoreboard and ⁠became entangled.

Fans watched in ‌distress as ‌the skydiver, whose name was not ‌immediately released, was left hanging ‌for 15 to 20 minutes before emergency crews using an aerial ladder brought him to safety.

"We ‌are grateful to report that the skydiver was safely ⁠secured ⁠and is currently stable. Our primary focus remains on their well-being," Virginia Tech officials posted on X.

"We extend our sincere appreciation to the first responders, event staff, and medical personnel for their swift, coordinated and professional response."

No injuries were reported during the incident.

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Chernobyl’s Radioactive Landscape Is Testament to Nature’s Resilience and Survival Spirit

Wild Przewalski horses graze in a forest inside the Chernobyl exclusion zone, Ukraine, Wednesday, April 8, 2026. (AP)
Wild Przewalski horses graze in a forest inside the Chernobyl exclusion zone, Ukraine, Wednesday, April 8, 2026. (AP)
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Chernobyl’s Radioactive Landscape Is Testament to Nature’s Resilience and Survival Spirit

Wild Przewalski horses graze in a forest inside the Chernobyl exclusion zone, Ukraine, Wednesday, April 8, 2026. (AP)
Wild Przewalski horses graze in a forest inside the Chernobyl exclusion zone, Ukraine, Wednesday, April 8, 2026. (AP)

On contaminated land that is too dangerous for human life, the world’s wildest horses roam free.

Across the Chernobyl exclusion zone, Przewalski’s horses — stocky, sand-colored and almost toy-like in appearance — graze in a radioactive landscape larger than Luxembourg.

On April 26, 1986, an explosion at the nuclear power plant in Ukraine sent radiation across Europe and forced the evacuation of entire towns, displacing tens of thousands. It was the worst nuclear disaster in history.

Four decades on, Chernobyl — which is transliterated as “Chornobyl” in Ukraine — remains too dangerous for humans. But the wildlife has moved back in.

Wolves now prowl the vast no-man’s-land spanning Ukraine and Belarus, and brown bears have returned after more than a century. Populations of lynx, moose, red deer and even free-roaming packs of dogs have rebounded.

Przewalski’s horses, native to Mongolia and once on the brink of extinction, were introduced here in 1998 as an experiment.

Known as “takhi” in Mongolia (“spirit”), the horses are distinct from domestic breeds, with 33 pairs of chromosomes compared with 32 in domesticated horses. The modern name comes from the Russian explorer who first formally identified them.

“The fact that Ukraine now has a free-ranging population is something of a small miracle,” said Denys Vyshnevskyi, the zone’s lead nature scientist.

With human pressure gone, parts of the exclusion zone now resemble European landscapes from centuries past, he said, adding: “Nature recovers relatively quickly and effectively.”

The transformation is visible everywhere. Trees pierce abandoned buildings, roads dissolve into forest, and weathered Soviet-era signs stand beside leaning wooden crosses in overgrown cemeteries.

Hidden cameras show the horses adapting in unexpected ways. They seek shelter in crumbling barns and deserted homes, using them to escape harsh weather and insects — even bedding down inside.

The animals live in small social groups — typically one stallion with several mares and their young — alongside separate bands of younger males. Many died after their introduction, but others adapted.

Tracking them takes time. Vyshnevskyi often drives alone for hours, setting motion-sensitive camera traps in camouflaged casings attached to trees.

Despite persistent radiation, scientists have not recorded widespread die-offs, though subtler effects are evident. Some frogs have developed darker skin, and birds in higher-radiation areas are more likely to develop cataracts.

However, new threats have emerged.

Russia’s 2022 invasion brought fighting through the exclusion zone as troops advanced toward Kyiv, digging defenses into contaminated soil. Fires linked to military activity swept through forests.

Harsh wartime winters have also taken a toll. Damage to the power grid left surrounding managed areas without resources, and scientists report increases in fallen trees and dead animals — casualties of both extreme conditions and hastily built fortifications.

“Most forest fires are caused by downed drones,” said Oleksandr Polischuk, who leads a firefighting unit in the zone. “Sometimes we have to travel dozens of kilometers to reach them.”

Fires can send radioactive particles back into the air.

Today, the zone is no longer just an accidental refuge for wildlife. It has become a heavily monitored military corridor, marked by concrete barriers, barbed wire and minefields — a landscape of what some describe as grim beauty.

Personnel rotate in and out to limit radiation exposure. Chernobyl is likely to remain off-limits for generations — too dangerous for people, yet full of life.

“For those of us in conservation and ecology, it’s kind of a wonder,” Vyshnevskyi said. “This land was once heavily used — agriculture, cities, infrastructure. But nature has effectively performed a factory reset.”

Varieties

British Royals Choose Historian to Write Queen Biography

Britain's Queen Elizabeth II arrives for a visit to the Royal Academy of Arts in Central London, Britain, 20 March 2018. (EPA)
Britain's Queen Elizabeth II arrives for a visit to the Royal Academy of Arts in Central London, Britain, 20 March 2018. (EPA)
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British Royals Choose Historian to Write Queen Biography

Britain's Queen Elizabeth II arrives for a visit to the Royal Academy of Arts in Central London, Britain, 20 March 2018. (EPA)
Britain's Queen Elizabeth II arrives for a visit to the Royal Academy of Arts in Central London, Britain, 20 March 2018. (EPA)

Britain's royal family said Sunday that historian Anna Keay would write an official biography of queen Elizabeth II, who died in September 2022 after over 70 years on the throne.

King Charles III had wanted a woman to write the definitive account of his mother's life, according to British media.

Keay, best known for her work chronicling Britain's Republican period between 1649 and 1660, said receiving the job was a "profound honor".

She will have access to Elizabeth's personal and official papers held in the Royal Archives, Buckingham Palace said in a statement.

She will also be able to talk to members of the royal family and the queen's friends and household staff, the palace added.

Keay described Elizabeth as "an extraordinary woman, whose life spanned a century of great change".

"I am deeply grateful to His Majesty The King for entrusting me with this responsibility and for granting me access to her papers, and will do all I can to do justice to her life and work," she said.

Official royal biographies can sometimes reveal unexpected details about the subject's life.

William Shawcross's official biography of Elizabeth's mother, the wife of George VI, revealed how she suffered from bowel cancer in her 60s but was successfully treated.