'If we can make a space station fly, we can save the planet': An astronaut's view on protecting the Earth - CNN | Canada News Media
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'If we can make a space station fly, we can save the planet': An astronaut's view on protecting the Earth – CNN

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(CNN)French astronaut Thomas Pesquet spent six months aboard the International Space Station last year, and his view of the Earth was as alarming as it was breathtaking.

Long periods with his feet off solid ground gave him a unique and privileged perspective on our planet. His Instagram account is bursting with beautiful images of “the blue ball we call home.” But the beauty is tainted. Pesquet says that even from space the effects of climate change are visible.
He says that since his previous visit to space, in 2016, the consequences of human activity have become even more apparent, with glaciers visibly retreating, and a rise in extreme weather events.
Environmental concern motivated him to become a UN Food and Agricultural Organization (FAO) Goodwill Ambassador. As an astronaut on board the ISS he supported the FAO’s research into agricultural innovation and methods of food production. Limited resources in space provide an opportunity to model human behavior on a planet with dwindling resources, and Pesquet wants to highlight the parallels between life on a spacecraft and life on Earth.
CNN spoke to Pesquet at the Houston Museum of Natural Science. This interview has been edited for clarity and brevity.

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CNN: What does the Earth look like from “out there?”
Pesquet: When you look at the Earth from the space station, it’s absolutely magical. You’re not that far away, so you still have a relatively close-up view. But you can see the curvature and you see the atmosphere. It glows in blue. It is absolutely breathtaking the first time you see it. It’s the most beautiful scenery you could possibly imagine.
When you’re on the Earth, you feel that everything is so vast, everything is endless. You have a hard time understanding how limited we are. Then, when you take a step back and you see the Earth in its entirety, you suddenly understand that we live in an oasis in the cosmos. All around us is nothing, no life, blackness, emptiness, absolutely nothing — apart from this blue ball with everything we need to sustain human life, and life in general, which is absolutely fragile.
It makes you want to cherish the Earth and protect it, the more you see it from space.
CNN: What are the real effects of climate change that are visible from space?
Pesquet: You can see a lot of the consequences of human activities from space. Some of them are from climate change, and some of it is just plain old pollution, e.g. river pollution, air pollution.
The most visual visible effect is glaciers retreating year after year and mission after mission.
But what you can see as well is extreme weather phenomena. They’re getting stronger and stronger year after year. My first mission was 2016-2017, and my second mission was five years later in 2021. I could see a net increase in the frequency and the strength of extreme weather phenomena like hurricanes, like wildfires.
CNN: What contribution can an astronaut make?
Pesquet: There’s a ton that you can do from space to help out on the planet. First of all, as a space agency, we have satellites that can observe the Earth and measure variables such as the heights of waves, the temperature of the sea, ice on the polar caps retreating.
But we can also go a little bit deeper. We have experiments that are geared towards protecting the planet — for example, experiments on fluids. Fluids in orbit behave differently, so our research is trying to understand the motion of the magma and lava inside the planet, and the movement of waves in the ocean. This can help us predict some of the extreme weather events that affect our environment.
Crucially, we have to manage our limited resources onboard the space station. We have limited atmosphere, limited water, limited food. And so the way we deal with everything on board the space station gives us techniques that we can apply on Earth because the situation is parallel. I think the people on Earth can learn a great deal about how space technology deals with water, how we recycle water, how we recycle air oxygen.
CNN: Does it take its toll on family life when you’re away in space for several months?
Pesquet: It’s not easy for us being up there, and it’s not easy for the people we leave behind. The toughest thing is being deprived of your loved ones, and also being constantly worried that if something happens to them, you cannot help them. I think it’s the nightmare of all the astronauts, that something happens to their families on Earth while they’re away.
I believe there’s an element of selfishness in me going to space because it’s a fantastic magical experience. But I also firmly believe that there’s a hugely positive impact on society in general because of what we do; because of the research, because of the international cooperation. So I think we have to do it even if there’s a price to pay. It’s not easy, but I think it’s a good thing to do.
CNN: As a climate advocate, do you think about the environmental cost of space travel?
Pesquet: As an astronaut, you witness the fragility of planet Earth, while simultaneously thinking, “wait a minute, what is my impact on all this? I’m going to space in a rocket, how does that impact the environment?”
Yes, space travel produces some CO2, and it is not entirely environmentally friendly. But I think you have to take into account the positives with the negatives. There are so few rocket launches that compared to aviation, cars or other industries, our impact is negligible. We need activity in space to get satellite research done. This benefits the planet a lot. So space travel is a necessary evil.
CNN: Since you have returned from the ISS, what are your hopes for the future protection of our planet?
Pesquet: If we set ourselves on the right path, there’s nothing we cannot do. We built this unbelievable facility in space for good reasons. We’re using it every day, in peaceful cooperation between countries that were not always friends. So if we can transfer that model to the way we deal with the environment on Earth, I think we’ll get there.
We’re creative enough, we have the technology and we have the will. So I’m optimistic for the future. If we can make a space station fly, then we can save the planet.

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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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