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Earth’s Slow, Steady ‘Heartbeat’ of Geological Activity Still Consistent After 27 Million Years – Nature World News

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Dinosaurs rose and departed 26 million decades ago. Pangea divided further into different archipelagos we recognize nowadays, and humanity swiftly and profoundly reshaped the planet we dwell on. Despite this, it appears like Earth was always preserving moment.

The Earth’s ‘Heartbeat’ of Geological Activity

(Photo : Photo by Christopher Furlong/Getty Images)
WIGAN, ENGLAND – NOVEMBER 23: A drone flies past Luke Jerram’s ‘Floating Earth’ at Pennington Flash on November 23, 2021 in Wigan, England. The floating Earth will hover over Pennington Flash for 10 days from November 19, as part of a celebration of Wigan and Leigh’s watercourses and is the first time one of Jerram’s globes has been floated on an open expanse of water.

According to a comprehensive examination of historical geophysical phenomena, it appears like Earth was always in preserving moment. As our globe seems to have a slow, constant ‘tempo’ of igneous intrusions once every 27 million years at most.

A 27.5-million-year period of disastrous fluctuates is linked with geophysical occurrences, which includes geological eruptions, biodiversity loss, tectonic restructuring, and ocean stage increases.

Fortunately for us, the researchers estimates that the subsequent ‘pulse’ will occur in another 20 million years. Moreover, findings indicate that worldwide geological occurrences are frequently connected, and that they appear to occur in surges with an overarching 27.5-million-year pattern.

For a while, scientists were looking at the possibility of a recurrence in geomorphological occurrences. These occasions encompass durations of oceanic and non-marine fossil record, associated with marine activities, mainland flood-basalt outbreaks, sea-level variances, international vibrations of tectonic magmas, and occasions of modifications in oceanic plates propagation levels and plate restructuring.

Tectonic geologist Alan Collins of the University of Adelaide informed ScienceAlert in 2021, that several of the phenomena examined in this present investigation are causative – that is, one explicitly affects one another – and thus some of the 89 episodes are associated: for instance, anoxic occurrences triggering oceanic disappearance.

Experts of the period proposed that the archaeological history had a 30-million-year pattern in the 1920s and 1930s, and in the 1980s and 1990s, academics utilized the best-dated historical occurrences at the era to provide them a spectrum of the interval amongst ‘pulses’ of 26.2 to 30.6 million of years, as per ScienceAdvances website.

Also read: 80% of Traditional Orchards Vanished in England And Wales Ever Since 1990’s

Every 27 Million Year Geological Activity

The researchers examined the ages of 89 well-known geophysical occurrences spanning the last 26 million decades. Such cyclic transients of continental drift and global warming may be caused by seismic activities relating to the interplay of tectonics and magmatic geysers, or they may be timed by exorbitant periods affiliated with the Earth’s movements in the Planetary System and the Universe.

However, as per the experts, the research shows scientific proof for a consistent pattern, implying that these geological occurrences are connected rather than arbitrary. As the figure shows, a few of those periods were difficult, with over eight of consecutive world-changing occurrences grouping collectively over seismically short timeframes, generating the devastating ‘pulse.’

“Several scientists assume that natural cycles are unpredictable throughout time,” stated Michael Rampino, a geoscientist at New York College and the report’s principal writer, in a report published in 2021.

All appears to be in line again – 27.5 million years is about correct. Previously, Rampino together with his colleagues’ study has revealed that comet attacks might be the culprit, with one aerospace expert also speculating that Planet X is responsible.

According to research released in late 2020 by the same team, this 27.5-million-year period is also when major catastrophes occur.

Related article: Massive Geomagnetic Storm Like Carrington Event Could Lead to Trillion-Dollars of Damages

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The body of a Ugandan Olympic athlete who was set on fire by her partner is received by family

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NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.

Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.

She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.

Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.

“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.

It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.

Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.

Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.

Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.

“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.

He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.

Kenya’s high rates of violence against women have prompted marches by ordinary citizens in towns and cities this year.

Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.

The Canadian Press. All rights reserved.

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The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair

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TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.

Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.

Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.

The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.

The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.

It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.

Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.

Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.

Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.

Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.

Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.

The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”

The Canadian Press. All rights reserved.

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B.C. sets up a panel on bear deaths, will review conservation officer training

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VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.

Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”

Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.

“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.

B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.

Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.

Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.

Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.

“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”

Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”

“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.

Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.

“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.

This report by The Canadian Press was first published Sept. 9, 2024.

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