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How a new trend is challenging consumer culture

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How a new trend is challenging consumer culture


thrift
Credit: Pixabay/CC0 Public Domain

A new TikTok trend called “underconsumption core” is gaining traction online. This trend champions minimalism and frugality, and encourages people to maximize the utility of their purchases and buy only what they truly need, challenging the culture of consumerism.

Instead of showcasing large hauls of clothing, makeup or over-flowing fridge shelves, users are posting videos showing thrift store purchases, modest wardrobes and practical, well-used everyday items.

The rise of this trend can be linked to several challenges facing young people today, including increasing economic pressures, environmental concerns and social pressures, all of which are particularly affecting Gen Z and younger Millennials. If you’re also feeling financially squeezed, this trend might resonate with you.

Similar to the deinfluencing trend, underconsumption also appears to be a reaction to overconsumption—especially the way influencers have normalized it by posting haul videos. By promoting underconsumption, online users are rejecting and pushing back against this aspect of “influencer culture.”

Born of necessity

Young people are likely engaging with it as a way to adapt to increasing financial pressures.

For instance, the average federal student loan debt balance in the United States is US$37,574 per borrower, according to the Education Data Initiative. Student debt is a significant financial burden that often forces young adults to prioritize debt repayment over discretionary spending.

Inflation is also continuing to erode Gen Z’s purchasing power. While there are signs of economic relief, such as interest rate cuts in Canada, the cumulative effects of high prices continue to strain young peoples’ budgets.

Underconsumption core represents a growing awareness and adaptation to these economic realities, but it’s not the only reason. Another driver of the underconsumption trend appears to be environmental consciousness.

Environmental concerns

Mass consumerism has created significant environmental problems, including the generation of vast amounts of waste. In Chile’s Atacama Desert, an estimated 11,000 to 59,000 tons of used clothing is sitting in a landfill. This is just one example of how overconsumption is polluting the environment.

A report from ThredUp, an online vintage-resale platform, found that 65 percent of Gen Z respondents wanted to shop more sustainably. However, one-third felt “addicted to fast fashion,” and 72 percent said they shopped for fast fashion in 2022. Similarly, researchers from Sheffield Hallam University found 90 percent of university students bought fast fashion in 2022.

Despite this, many of these same consumers are concerned with sustainability and are actively seeking ways to be more responsible. Our recent study found a consistent shift in consumer attitudes towards sustainability practices, especially in fashion. This is particularly the case with Gen Z, who rely heavily on social media for shopping inspiration.

As younger consumers become more aware of the environmental impact of their purchasing decisions, they are increasingly drawn to sustainable fashion content.

This shift in consumer mentality aligns with the broader cultural phenomenon known as the “Marie Kondo effect,” named after the Japanese organizing consultant. She is an advocate for only keeping things that bring one value and joy. Kondo’s influence has sparked a growing interest in intentional consumption.

However, it is important to note that, in some instances, sustainable consumption behaviors may be driven more by selfish motives than purely altruistic ones. By choosing to consume less or more mindfully, younger individuals can project an image of thoughtfulness, responsibility and uniqueness—qualities that are increasingly valued in the social media landscape.

How to be a healthier consumer

If you are interested in practicing healthier consumption habits, it’s important to understand how you can sustain this lifestyle long-term. There are two main strategies you can use to do this.

First, find a way to strike a balance between frugality and quality of life to maintain your overall well-being. Research suggests a mix of experiential spending (such as travel) and material purchases (such as a new smartphone) can lead to greater happiness and satisfaction.

Don’t completely abandon material purchases in favor of experiences. Instead, a thoughtful approach that includes both types of spending, albeit at a reduced overall level, will likely lead to better outcomes. This approach focuses more on mindful consumption, rather than blanket restrictions.

Second, try to focus on improving your financial literacy. Start by creating a budget that ensures basic needs and baseline expenses are met. Seek to understand the types of financial products and solutions that fit your particular needs. This will help you avoid overconsumption and make choices that support long-term financial stability.

Those with higher financial literacy are better equipped to select products that align with their needs and values, rather than falling prey to aggressive marketing or unnecessary features that can lead to overconsumption. For instance, young consumers are likely to spend more on credit cards that offer attractive rewards leading to overconsumption and strained budgets over the long-term.

While the underconsumption trend offers potential benefits, it’s important to approach it in a balanced way. While combining healthy spending habits with financial literacy is key, it shouldn’t be about deprivation. Instead, you should make informed choices that align with your personal values and goals. Done right, underconsumption can lead to financial stability and a more purposeful lifestyle.

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This article is republished from The Conversation under a Creative Commons license. Read the original article.The Conversation

Citation:
Understanding ‘underconsumption core’: How a new trend is challenging consumer culture (2024, July 31)
retrieved 31 July 2024
from https://phys.org/news/2024-07-underconsumption-core-trend-consumer-culture.html

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Strong El Niño makes European winters easier to forecast

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Strong El Niño makes European winters easier to forecast


weather forecast
Credit: Pixabay/CC0 Public Domain

Heavy rain and flooding in Brazil in November could tell forecasters whether December, January and February in Britain will be cold and dry or mild and wet.

This is because forecasting European winter weather patterns months in advance is made simpler during years of strong El Niño or La Niña events in the tropical Pacific Ocean, a new study has found.

A strong El Niño or La Niña in the Pacific Ocean can bring big changes in temperatures, wind patterns and rainfall patterns to South America. When this occurs, forecasters can more easily tell if Europe will have a mild winter or a cold one. In contrast, when tropical Pacific temperatures were close to average, it was more difficult for forecasters to predict what sort of weather Europe would have in December, January and February.

Dr. Laura Baker, lead author of the research at the University of Reading and National Centre for Atmospheric Science, said, “Understanding when seasonal forecasts are likely to be more or less reliable could help everyone from energy companies planning for winter demand to government agencies preparing for potential weather-related emergencies. Our findings could help to improve long-range winter forecasts in other parts of the world, as well as Europe.

“As climate change continues to alter global weather patterns, research like this plays a crucial role in improving our ability to anticipate and prepare for future winter conditions.”

Decades of data

The study, published in Geophysical Research Letters, examined the skill of seasonal forecast systems in predicting two key atmospheric patterns that shape winter weather in Europe: the North Atlantic Oscillation (NAO) and East Atlantic Pattern (EA).

The research team analyzed 30 years of winter forecasts from seven different prediction systems used across Europe and North America and archived by the ECMWF Copernicus Climate Change Service. By looking at which winters were predicted well or poorly across multiple systems, they were able to identify common factors influencing predictability.

The researchers found that the ability to predict these patterns varies greatly from year to year. Some winters are much more predictable than others, depending on conditions in other parts of the world. The study shows that when strong El Niño or La Niña events are occurring, weather forecasters can place more confidence in long-range predictions for the coming winter. However, in other years, such forecasts should be viewed with more caution.

The study also revealed that unusual conditions in the upper atmosphere over the Arctic can make European winters harder to predict. When sudden changes occur in these high-altitude wind patterns, forecast systems often struggle to anticipate the impacts on weather at ground level.

More information:
Understanding the intermittency of the wintertime North Atlantic Oscillation and East Atlantic Pattern seasonal forecast skill in the Copernicus C3S multi‐model ensemble, Geophysical Research Letters (2024). DOI: 10.1029/2024GL10847

Citation:
Strong El Niño makes European winters easier to forecast (2024, July 31)
retrieved 31 July 2024
from https://phys.org/news/2024-07-strong-el-nio-european-winters.html

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part may be reproduced without the written permission. The content is provided for information purposes only.





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New discoveries regarding tomato hormones can increase total yield

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New discoveries regarding tomato hormones can increase total yield


cherry tomatoes
Credit: Pixabay/CC0 Public Domain

In an article published in the journal Proceedings of the National Academy of Sciences, researchers at the University of São Paulo’s Luiz de Queiroz College of Agriculture (ESALQ-USP) in Brazil describe for the first time how strigolactones, plant hormones discovered several decades ago, control flowering and fruiting in the tomato (Solanum lycopersicum). The findings of their study point to a new opportunity for management of fruiting time and could have a significant impact on total yields for this crop.

Derived from carotenoids, strigolactones are a relatively new group of phytohormones, identified as such only in 2008. Their importance to the tomato plant’s development, its stress response and its interaction with microorganisms in the rhizosphere (the soil in which the roots grow) has been described in the scientific literature, but their role in the reproduction process was hitherto unknown.

Now in this new study, scientists at ESALQ-USP were able to demonstrate this function and explain it in more detail using techniques such as sequencing and processing of mRNA data, gene transcript quantification by qRT-PCR, mass spectrometry, and statistical and functional analysis.

To this end, they analyzed and compared two groups of plants: one group had been genetically modified to impair strigolactone production, while the other comprised plants with a synthetic version of the phytohormone, which they found to promote faster and better flowering, which yielded more fruit.

The researchers also identified details of how the mechanism functions.

“We showed that strigolactones control flowering in the tomato by regulating the microRNA319 pathway and levels of gibberellin [regulators of plant growth and germination],” said Fábio Tebaldi Silveira Nogueira, co-author of the article and principal investigator for the Thematic Project of which the study was part. He is a researcher at the Plant Development Molecular Genetics Laboratory in ESALQ-USP’s Department of Biological Sciences.

“When strigolactone levels in leaves and meristems increase, the plant tends to reduce gibberellin levels and raise levels of this microRNA.”

Economic interest

The results obtained by the researchers can have a direct impact on tomato crop management and yields.

“The findings clearly show that the plant flowers more easily in the presence of strigolactone, with numbers of flowers and fruit increasing considerably. This means we can now rely on a novel phytohormone to control flowering time,” Nogueira said.

Next steps will include investigating whether other microRNA pathways and hormones interact and influence the plant’s development, increasing fruit yield and size, he added. The researchers also plan to test the effects of strigolactone on other crops of economic interest, such as soybeans and corn.

The study was conducted in partnership with scientists affiliated with StrigoLab, an Italian startup based at the University of Turin in Italy; with the same university’s Plant Stress Laboratory, led by Francesca Cardinale, last author of the paper; and with Palacký University’s Growth Regulator Laboratory in Czechia and the Czech Academy of Sciences’ Institute of Experimental Botany.

More information:
Ivan Visentin et al, Strigolactones promote flowering by inducing the miR319- LA – SFT module in tomato, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073/pnas.2316371121

Citation:
New discoveries regarding tomato hormones can increase total yield (2024, July 31)
retrieved 31 July 2024
from https://phys.org/news/2024-07-discoveries-tomato-hormones-total-yield.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
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Boeing names new CEO as it reports hefty loss

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Boeing names new CEO as it reports hefty loss


Boeing announced that outgoing CEO Dave Calhoun, pictured here, is being replaced by that Kelly Ortberg
Boeing announced that outgoing CEO Dave Calhoun, pictured here, is being replaced by that Kelly Ortberg.

Boeing named former aerospace veteran Robert “Kelly” Ortberg its next CEO Wednesday, as the aviation giant reported a hefty loss on continued operational problems.

Ortberg, 64, helped lead Rockwell Collins and integrate it into United Technology prior to his retirement from RTX in 2021. Ortberg is an engineer and is an outsider to Boeing, fulfilling key CEO requirements in the eyes of some aviation insiders.

His appointment, which will take effect August 8, comes as Boeing attempts to rebound from a series of safety and quality control problems that have sharpened scrutiny on the company.

Those difficulties were immediately visible in Boeing’s second-quarter results released Wednesday, a loss of $1.4 billion, compared with a loss of $149 million in the year-ago period.

Revenues fell 14.6 percent to $16.9 billion.

The quarterly results reflected a continued drag from Boeing’s commercial division, where it has lowered production while upgrading safety and quality control practices under the close watch of regulators.

The latest results also showed significant weakness in its defense business due to a number of fixed price contracts where it has experienced deep losses due to supply chain problems, as well as higher engineering costs and technical issues.

Boeing’s press release listed four defense contracts behind an operating loss of $913 million in the quarter.

Leadership shakeup

Boeing has been in the hot seat since a January incident in which a 737 MAX operated by Alaska Airlines made an emergency landing after a fuselage panel blew out mid-flight.

Outgoing leader Dave Calhoun ascended to CEO in January 2020 unexpectedly following the ouster of predecessor Dennis Muilenburg amid fallout from the MAX crashes.

Calhoun appeared poised to stay CEO to 2028 until the January 2024 Alaska Airlines incident sparked outrage on Capitol Hill and concern among Boeing’s airline customers, whose reported efforts to engage the board preceded Calhoun’s announcement on March 25 that he would step down by the end of 2024.

Some names mentioned as CEO candidates such as GE Aerospace CEO Larry Culp and Spirit AeroSystems CEO Patrick Shanahan took themselves out of consideration.

Boeing is at work on the certification of the new 777X in Everett, Washington
Boeing is at work on the certification of the new 777X in Everett, Washington.

At Boeing’s annual meeting in May, Chairman Steve Mollenkopf vowed to find the “right” person to “regain the trust lost in recent times to get back on track.”

Aviation experts have said the next Boeing CEO should ideally have an aerospace background, experience managing big manufacturing projects, strategic smarts and a hands-on approach to safety.

Communications skills are also critical, in part to be able to navigate congressional hearings and other politically-oriented venues.

In Wednesday’s press release, Mollenkopf described Ortberg as “an experienced leader who is deeply respected in the aerospace industry,” according to a message to employees.

Ortberg said “I’m extremely honored and humbled to join this iconic company,” according to the press release. “There is much work to be done, and I’m looking forward to getting started.”

Representative Rick Larsen, the senior Democrat on a key House Transportation Committee, said on X that was “encouraged” by the appointment.

“Mr. Ortberg is a mechanical engineer,” Larsen said. “I hope that means he will ensure that his top message for everyone is building the best airplane means building the safest airplane in the world.”

Analysts at JPMorgan Chase praised the appointment, while noting the CEO post “remains a very challenging job,” according to a note.

“We believe he is highly respected in the industry, he has important operational and engineering experience, and we think he has the potential to do some of the things Boeing needs most, including restoring relationships with customers, suppliers, regulators, and legislators,” said the JPMorgan note.

Third Bridge analyst Peter McNally said Ortberg’s aviation experience will help at Boeing, but said “he and the organization face a long road ahead.”

Ortberg is set to take office on August 8, just after a two-day hearing organized by the National Transportation Safety Board in Washington on the Alaska Airlines incident.

The Alaska Airlines incident raised fresh scrutiny on Boeing and the MAX following two fatal crashes in 2018 and 2019 that led to a lengthy grounding of the plane.

Boeing agreed to plead guilty to a fraud charge in connection with the MAX certification as part of a plea deal with the Department of Justice, US officials announced July 24.

Shares of Boeing rose 2.0 percent in morning trading.

© 2024 AFP

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Boeing names new CEO as it reports hefty loss (2024, July 31)
retrieved 31 July 2024
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Undersea internet cables connecting Australia to the world threatened by boats, spies, natural disasters

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Undersea internet cables connecting Australia to the world threatened by boats, spies, natural disasters


15 underwater internet cables connecting Australia to the world threatened by fishing boats, spies, natural disasters
International submarine cables connecting Australia. Credit: ACMA

The Australian government this week announced it would spend A$18 million over four years on a new center aimed at keeping safe the undersea cables that power the nation’s internet.

The Cable Connectivity and Resilience Center is tasked with protecting the critical undersea telecommunications cables throughout the Indo-Pacific region from deliberate interference from malicious actors, or accidental damage.

This is a crucial undertaking. The internet directly contributes $167 billion or more a year to the Australian economy. These cables enable everything from mundane social media updates to the colossal transactions that drive the global economy.

But what is driving Australia’s urgency to better protect these crucial cables now?

The backbone of the internet

Undersea telecommunications cables are laid on the ocean floor at depths down to 8,000 meters. They trace their origins back to the mid-19th century, driven by business interests and the need for imperial control.

The British Empire invested in these cables to connect and control its distant territories. In fact, they were referred to as the “nervous system of the British Empire.”

The first transatlantic cable in 1858 demonstrated the potential for rapid communication between continents. This revolutionized business and governance.

These cables are typically no wider than a garden hose. They contain optical fibers wrapped in a thick layer of plastic for protection. They can transmit data from one end of the cable to the other at speeds of up to 300 terabits per second.

For context, 20 terabits per second can stream approximately 793,000 ultra-high-definition movies at the same time. With a capacity of 300 terabits per second, the possibilities for handling digital data are virtually limitless.

There are currently around 1.4 million kilometers of submarine cables in service globally. Only 15 known international cables manage 99% of Australia’s data traffic.

What will the new center do?

The new center will provide technical assistance and training across the Indo-Pacific. It will also support other governments in the region to develop better policy regarding undersea cables.

This continues Australia’s longstanding commitment to protecting undersea cables from threats such as accidental damage by fishing activities or attacks by malicious actors, including both state and non-state entities.

In 2011, Australia was the first country to join the International Cable Protection Committee (which works to improve the security of undersea cables).

Australia has designated protection zones and stringent regulations for undersea cables. Other countries and industry bodies see this as the gold standard.

Australia has established the new Cable Connectivity and Resilience Center to address vulnerabilities posed by its growing dependency on the internet.

But global techno-political developments have also played a significant part.

New threats

Artificial intelligence (AI) has become the defining feature of the United States-China competition for technological dominance. And we have access to internet-based AI tools because of undersea cables.

Breakthroughs in AI could also revolutionize productivity, industry and innovation. AI is already being used in medical research, diagnosis, banking and to streamline workflows. And the defense sector is growing increasingly reliant on AI for data analysis and advanced weaponry.

This further underscores the urgent need for robust data protection—which includes keeping undersea cables safe.

So the new Cable Connectivity and Resilience Center is not merely an economic necessity. It is also crucial to national security. It allows Australia to position itself as a key digital security provider in the region.

Nuance is needed

But the specialized nature of undersea cable technology requires a nuanced approach.

Though staffed by Australian public servants, the new center’s success hinges on close collaboration with private sector experts experienced in manufacturing, laying and monitoring cables.

This partnership is crucial for addressing physical and digital vulnerabilities, while navigating complex industry and geopolitical dynamics.

The dominance of tech giants such as Google and Amazon is another complicating factor. They control more than 20% of new subsea cable installations in the cable industry.

The government’s new center must balance national interests with industry control to avoid power concentration. This is particularly crucial as big tech grows more influential.

The government has said the new center is an important contribution to Quad– a diplomatic partnership between Australia, India, Japan and the US. But the center will need to engage with other international partners, too.

For example, Australia can learn from countries such as Singapore, which has ambitious cable management strategies. These include plans to double Singapore’s cable network by 2033.

Engaging with countries beyond Quad will also bolster Australia’s digital infrastructure resilience.

A new way forward

The newly announced Cable Connectivity and Resilience Center heralds a shift in Australia’s approach to digital infrastructure security.

Historically, Australia has taken a confrontational stance towards containing Chinese tech. This is exemplified by its 2016 rejection of Huawei’s bid to build the Coral Sea Cable, citing national security concerns.

However, the fact the new center sits within the Department of Foreign Affairs and Trade signifies a transition towards a more diplomatic approach.

It reflects Australia’s intent to mitigate China’s influence over subsea infrastructure, AI and technology standards while balancing national security with diplomatic engagement.

Will it work? Only time will tell. But the shift from confrontation to diplomacy is a welcome development. It will likely help Australia navigate an increasingly complex global technological landscape.

Provided by
The Conversation


This article is republished from The Conversation under a Creative Commons license. Read the original article.The Conversation

Citation:
Undersea internet cables connecting Australia to the world threatened by boats, spies, natural disasters (2024, July 31)
retrieved 31 July 2024
from https://techxplore.com/news/2024-07-undersea-internet-cables-australia-world.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.





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