Astronauts reveal alarming climate change impact seen from space


Sarwat Nasir
  • English
  • Arabic

From 400km above Earth, astronauts have a unique vantage point that allows them to witness the beauty of the planet, but also the alarming changes it is undergoing.

At this year’s International Astronautical Congress in Milan, a panel of 14 astronauts shared stark observations of how Earth has been visibly transformed by climate change.

They recounted the dramatic shifts they have seen from the International Space Station (ISS) and other space missions.

Soichi Noguchi, a veteran Japanese astronaut who has flown on three spacecraft, highlighted the striking contrasts in the Earth's appearance over the past 15 years.

“When you fly over the polar region, compared to my first flight back 15 years ago, I saw more glaciers. Now, those same areas are visibly melted,” he said, emphasising the melting of polar ice was a “clear and dangerous sign of global warming”.

Mr Noguchi's remarks align with scientific data confirming a dramatic loss of ice mass in the polar regions.

According to Nasa, Greenland is losing an average of 279 gigatonnes of ice per year, while Antarctica loses around 148 gigatonnes annually. These changes contribute to rising sea levels, endangering coastal cities worldwide.

A group of astronauts shared their observations from space during a panel discussion in Milan. Photo: IAC
A group of astronauts shared their observations from space during a panel discussion in Milan. Photo: IAC

For Italian astronaut Luca Parmitano, who flew to the International Space Station in 2013 and 2019, the most heartbreaking changes are to the Amazon rainforest.

“In 2013, I took pictures of the forest. It was an incredible sight, a constant dark green carpet,” he said. “Only six years later, what I saw was a completely different environment. The man-made fires cleared the forests [of] its trees, and the devastation was visible even from space.”

The Amazon rainforest, often referred to as the “lungs of the planet”, plays a critical role in absorbing carbon dioxide. However, deforestation, much of it caused by deliberate fires, threatens this vital ecosystem.

The World Wildlife Fund estimates that 27 per cent of the Amazon biome will be without trees by 2030 if deforestation continues at its current rate.

Nasa astronaut Mark Polansky, who took part in three space shuttle missions to help build the ISS, spoke about the power of international collaboration in understanding and addressing climate change.

“The ISS was put together to do exactly the type of research we need to help us live a better life on this planet,” he said. “There is a lot of research on climate change, and we have satellites everywhere monitoring the Earth.”

Mr Polansky stressed that beyond their technical mission, astronauts also have a responsibility to act as messengers. “Our job is to go out and make sure that everywhere we go, we spread the message of what we've seen,” he said. “We need to reach receptive audiences and make it clear that this is very important.”

With the ISS ageing, Mr Polansky said that the rise of commercial space stations as future hubs for climate research was important, and that he hopes scientists will use them to continue the legacy of gathering crucial data.

Dangers of spaceflight

Another panel of astronauts at the conference touched on the dangers of spaceflight, with some sharing their most harrowing experiences during missions.

Japanese astronaut Akihiko Hoshide recounted a nerve-racking moment during Expedition 65 in 2021, when the ISS briefly lost attitude control due to an unexpected thruster firing from the newly docked Russian Nauka module.

“The station is usually flying in a stable orientation, but this time we were out of control,” he said. “The alarm went off, and we started working on the problem, along with ground control. After resolving the situation, we later saw an animation of what happened – we did a full 540-degree tumble.”

Nasa astronaut Tony Antonelli shared how his fear of heights added an extra layer of challenge to his space missions. “The scariest part for me was at the launch pad, when the elevator doors open, and you have to walk out over this open steel grating to get to your Space Shuttle,” he said.

“You don’t get to pick your fears, right? You just show up, and you’re afraid,” he said. He added that he was not “the only one that’s flown to space that’s afraid of heights, so if any of you are afraid of heights, you can still fly to space”.

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Long read

Mageed Yahia, director of WFP in UAE: Coronavirus knows no borders, and neither should the response

The specs: 2018 Nissan Altima


Price, base / as tested: Dh78,000 / Dh97,650

Engine: 2.5-litre in-line four-cylinder

Power: 182hp @ 6,000rpm

Torque: 244Nm @ 4,000rpm

Transmission: Continuously variable tranmission

Fuel consumption, combined: 7.6L / 100km

If you go

The flights

There are direct flights from Dubai to Sofia with FlyDubai (www.flydubai.com) and Wizz Air (www.wizzair.com), from Dh1,164 and Dh822 return including taxes, respectively.

The trip

Plovdiv is 150km from Sofia, with an hourly bus service taking around 2 hours and costing $16 (Dh58). The Rhodopes can be reached from Sofia in between 2-4hours.

The trip was organised by Bulguides (www.bulguides.com), which organises guided trips throughout Bulgaria. Guiding, accommodation, food and transfers from Plovdiv to the mountains and back costs around 170 USD for a four-day, three-night trip.

 

Dust and sand storms compared

Sand storm

  • Particle size: Larger, heavier sand grains
  • Visibility: Often dramatic with thick "walls" of sand
  • Duration: Short-lived, typically localised
  • Travel distance: Limited 
  • Source: Open desert areas with strong winds

Dust storm

  • Particle size: Much finer, lightweight particles
  • Visibility: Hazy skies but less intense
  • Duration: Can linger for days
  • Travel distance: Long-range, up to thousands of kilometres
  • Source: Can be carried from distant regions
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Jetour T1 specs

Engine: 2-litre turbocharged

Power: 254hp

Torque: 390Nm

Price: From Dh126,000

Available: Now

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

The years Ramadan fell in May

1987

1954

1921

1888

Suggested picnic spots

Abu Dhabi
Umm Al Emarat Park
Yas Gateway Park
Delma Park
Al Bateen beach
Saadiyaat beach
The Corniche
Zayed Sports City
 
Dubai
Kite Beach
Zabeel Park
Al Nahda Pond Park
Mushrif Park
Safa Park
Al Mamzar Beach Park
Al Qudrah Lakes 

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

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GAC GS8 Specs

Engine: 2.0-litre 4cyl turbo

Power: 248hp at 5,200rpm

Torque: 400Nm at 1,750-4,000rpm

Transmission: 8-speed auto

Fuel consumption: 9.1L/100km

On sale: Now

Price: From Dh149,900

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How much do leading UAE’s UK curriculum schools charge for Year 6?
  1. Nord Anglia International School (Dubai) – Dh85,032
  2. Kings School Al Barsha (Dubai) – Dh71,905
  3. Brighton College Abu Dhabi - Dh68,560
  4. Jumeirah English Speaking School (Dubai) – Dh59,728
  5. Gems Wellington International School – Dubai Branch – Dh58,488
  6. The British School Al Khubairat (Abu Dhabi) - Dh54,170
  7. Dubai English Speaking School – Dh51,269

*Annual tuition fees covering the 2024/2025 academic year

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Part three: an affection for classic cars lives on

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

The biog

Marital status: Separated with two young daughters

Education: Master's degree from American Univeristy of Cairo

Favourite book: That Is How They Defeat Despair by Salwa Aladian

Favourite Motto: Their happiness is your happiness

Goal: For Nefsy to become his legacy long after he is gon

Three ways to limit your social media use

Clinical psychologist, Dr Saliha Afridi at The Lighthouse Arabia suggests three easy things you can do every day to cut back on the time you spend online.

1. Put the social media app in a folder on the second or third screen of your phone so it has to remain a conscious decision to open, rather than something your fingers gravitate towards without consideration.

2. Schedule a time to use social media instead of consistently throughout the day. I recommend setting aside certain times of the day or week when you upload pictures or share information. 

3. Take a mental snapshot rather than a photo on your phone. Instead of sharing it with your social world, try to absorb the moment, connect with your feeling, experience the moment with all five of your senses. You will have a memory of that moment more vividly and for far longer than if you take a picture of it.

Abaya trends

The utilitarian robe held dear by Arab women is undergoing a change that reveals it as an elegant and graceful garment available in a range of colours and fabrics, while retaining its traditional appeal.

Australia squads

ODI: Tim Paine (capt), Aaron Finch (vice-capt), Ashton Agar, Alex Carey, Josh Hazlewood, Travis Head, Nathan Lyon, Glenn Maxwell, Shaun Marsh, Jhye Richardson, Kane Richardson, D’Arcy Short, Billy Stanlake, Marcus Stoinis, Andrew Tye.

T20: Aaron Finch (capt), Alex Carey (vice-capt), Ashton Agar, Travis Head, Nic Maddinson, Glenn Maxwell, Jhye Richardson, Kane Richardson, D’Arcy Short, Billy Stanlake, Marcus Stoinis, Mitchell Swepson, Andrew Tye, Jack Wildermuth.

Indoor Cricket World Cup Dubai 2017

Venue Insportz, Dubai; Admission Free

Day 1 fixtures (Saturday)

Men 1.45pm, Malaysia v Australia (Court 1); Singapore v India (Court 2); UAE v New Zealand (Court 3); South Africa v Sri Lanka (Court 4)

Women Noon, New Zealand v South Africa (Court 3); England v UAE (Court 4); 5.15pm, Australia v UAE (Court 3); England v New Zealand (Court 4)

if you go

The flights

Etihad, Emirates and Singapore Airlines fly direct from the UAE to Singapore from Dh2,265 return including taxes. The flight takes about 7 hours.

The hotel

Rooms at the M Social Singapore cost from SG $179 (Dh488) per night including taxes.

The tour

Makan Makan Walking group tours costs from SG $90 (Dh245) per person for about three hours. Tailor-made tours can be arranged. For details go to www.woknstroll.com.sg

Blackpink World Tour [Born Pink] In Cinemas

Starring: Rose, Jisoo, Jennie, Lisa

Directors: Min Geun, Oh Yoon-Dong

Rating: 3/5

'The worst thing you can eat'

Trans fat is typically found in fried and baked goods, but you may be consuming more than you think.

Powdered coffee creamer, microwave popcorn and virtually anything processed with a crust is likely to contain it, as this guide from Mayo Clinic outlines: 

Baked goods - Most cakes, cookies, pie crusts and crackers contain shortening, which is usually made from partially hydrogenated vegetable oil. Ready-made frosting is another source of trans fat.

Snacks - Potato, corn and tortilla chips often contain trans fat. And while popcorn can be a healthy snack, many types of packaged or microwave popcorn use trans fat to help cook or flavour the popcorn.

Fried food - Foods that require deep frying — french fries, doughnuts and fried chicken — can contain trans fat from the oil used in the cooking process.

Refrigerator dough - Products such as canned biscuits and cinnamon rolls often contain trans fat, as do frozen pizza crusts.

Creamer and margarine - Nondairy coffee creamer and stick margarines also may contain partially hydrogenated vegetable oils.

UAE currency: the story behind the money in your pockets
The specs

Engine: Four electric motors, one at each wheel

Power: 579hp

Torque: 859Nm

Transmission: Single-speed automatic

Price: From Dh825,900

On sale: Now

About Karol Nawrocki

• Supports military aid for Ukraine, unlike other eurosceptic leaders, but he will oppose its membership in western alliances.

• A nationalist, his campaign slogan was Poland First. "Let's help others, but let's take care of our own citizens first," he said on social media in April.

• Cultivates tough-guy image, posting videos of himself at shooting ranges and in boxing rings.

• Met Donald Trump at the White House and received his backing.

The five pillars of Islam

1. Fasting 

2. Prayer 

3. Hajj 

4. Shahada 

5. Zakat 

Bawaal%20
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The specs

Engine: Dual 180kW and 300kW front and rear motors

Power: 480kW

Torque: 850Nm

Transmission: Single-speed automatic

Price: From Dh359,900 ($98,000)

On sale: Now

Defence review at a glance

• Increase defence spending to 2.5% of GDP by 2027 but given “turbulent times it may be necessary to go faster”

• Prioritise a shift towards working with AI and autonomous systems

• Invest in the resilience of military space systems.

• Number of active reserves should be increased by 20%

• More F-35 fighter jets required in the next decade

• New “hybrid Navy” with AUKUS submarines and autonomous vessels

While you're here
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War and the virus
The years Ramadan fell in May

1987

1954

1921

1888

BEETLEJUICE BEETLEJUICE

Starring: Winona Ryder, Michael Keaton, Jenny Ortega

Director: Tim Burton

Rating: 3/5

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part one: how cars came to the UAE

 

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Updated: October 23, 2024, 9:39 AM`