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Europe was gripped by punishing heat waves in the summer of 2022, with wildfires, droughts and deaths highlighting what many around the world already know: Weather extremes can have devastating, real-world consequences.  

When it comes to temperatures in warmer months, the direction of travel seems to be going one way.

The U.K.’s Met Office is projecting that summers in the country will be between 1 and 6 degrees Celsius warmer by 2070, and as much as 60% drier. It adds that global heat waves linked to climate change are likely to increase. Just this week it said last month was the U.K.’s hottest June on record.

The overall picture is challenging. In May 2023, the World Meteorological Organization said there’s “a 98% likelihood that at least one of the next five years, and the five-year period as a whole, will be the warmest on record.”

Read more about energy from CNBC Pro

The consequences of a warmer planet are going to be multifaceted, affecting billions of people — and the world of work is no exception.

A recent report from the Institution of Mechanical Engineers (IMechE) sketched out how employees could be affected as temperatures rise.

“Thermal comfort is very important in a workplace and if it is not achieved, morale, productivity, health and safety will all likely deteriorate,” the analysis said.

According to those involved in the report’s production, warmer working environments can create some very challenging scenarios indeed.

“There’s a whole range of things in addition to just people becoming fatigued and exhausted and not being able to focus on the industrial tasks they’re trying to undertake,” Tim Fox, its lead author, told CNBC.

That includes “increased potential for accidents, because people’s cognitive thinking isn’t as sharp as it would normally be.”

Issues relating to productivity also apply to equipment, facilities and buildings, Fox said. “Overheating ultimately results in economic productivity loss, [it] impacts on national and international economics.”   

Sectors bearing the brunt

Fox and his co-authors are not alone in highlighting the difficulties of a hotter world.

In 2019, the International Labour Organization published a report which contained some sobering details. 

“The economic losses due to heat stress at work were estimated at US$280 billion in 1995,” the U.N. agency said.

This, it added, “is projected to increase to US$2,400 billion in 2030, with the impact of heat stress being most pronounced in lower-middle- and low-income countries.”

The ILO’s report also highlighted which sectors would likely bear the brunt of rising average temperatures.

Workers in Italy picking grapes, August 2022. People who work outdoors are expected to be significantly affected by rising average temperatures.

Marco Bertorello | AFP | Getty Images

Those working in construction and agriculture, it said, were “expected to be the worst affected, accounting for 60 per cent and 19 per cent, respectively, of working hours lost to heat stress in 2030.”

Heat stress is a serious matter. The ILO describes it as referring to “heat received in excess of that which the body can tolerate without physiological impairment.”

Other outdoor jobs may be affected, too. In his interview with CNBC, Fox highlighted the potential challenges faced by workers in oil refineries, gas plants and chemical works.

All the above roles, he said, involve “quite a lot of external activity,” with workers also needing to wear personal protective equipment, or PPE, thanks to the nature of their job.

“This clothing can be quite cumbersome … and quite hot to wear, even under cold conditions,” Fox said.

That in turn makes employees “particularly at risk or vulnerable to … these sort of conditions.”

Factories are another area of concern. Fox noted that buildings of this type haven’t particularly been designed with heat ingress — especially extreme heat ingress — in mind.

“They’re full of equipment that’s generating a lot of heat, and it’s very difficult for factories, buildings, big warehouse buildings, to passively cool themselves,” he said.

Air conditioning is common in offices, but that’s not the case everywhere, he added.

Fox noted that office buildings in countries with temperate climates, like the U.K., “can get quite hot” because not a lot of air-conditioning had been installed.

Tackling the problem

The overall situation appears grave. For many, preparation and adaptation will be crucial.

The IMechE says this will involve “changes to the design of buildings, infrastructure and other physical assets and systems, both with regard to those that already exist and those that are yet to be built or manufactured, as well as the work, educational, leisure and other activities that humans undertake.”

In a statement issued alongside its report in April, the organization said it also wanted an urgent update to “guidance related to heat impacts on the workforce” so firms can come up with plans and enact changes in their working environments.

At the time, Laura Kent, the IMechE’s public affairs and policy advisor, referenced the challenges authorities face.

“We acknowledge that it would be difficult for the Health and Safety Executive to set a meaningful upper temperature limit due to variations between industries in both working conditions, required PPE and workload,” she said.

“However, HSE guidance needs to be updated to support sectors and industry in the development of appropriate strategies.”

The HSE did not respond to CNBC’s request for comment ahead of this story’s publication.

A street sweeper cools off at a fountain in Ronda, Spain, on July 21, 2022.

Jorge Guerrero | AFP | Getty Images

In other parts of the world, plans are being made to ban work when it’s too hot.

In May, for instance, Spain’s Minister of Labour and Social Economy, Yolanda Díaz, tweeted that carrying out “certain jobs during daylight hours” in extreme temperatures would be prohibited.

Speaking to reporters, Díaz said such prohibitions would take effect when AEMET, the State Meteorological Agency, issues red or orange weather alerts.

Citing Spain’s Labour Ministry, Reuters said the move would affect roles in sectors like agriculture and street cleaning. According to Reuters, in the summer of 2022 a street-sweeper in Madrid died from heatstroke.

Trade unions are also making their voice heard when it comes to working in extreme conditions.

Take Unite the Union, which has a presence in Britain and Ireland. It’s listed a range of advice provided by its health and safety representatives to both workers and employers.

Among other things, it stresses the importance of adequate ventilation for internal workspaces, the provision of cover for workers who are in direct sunlight, and stopping all work in extreme conditions.

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Among a wide range of actions, Fox stressed the importance of design in creating safe and comfortable working environments in the face of hotter weather.

He said there needs to be a completely new approach to cooling that does not rely on the use of air conditioning, which has a significant environmental footprint.

“We need to explore … more traditional solutions of natural ventilation, use of shade, internal courtyards,” Fox said.

He noted that there’s “an awful lot” that can be done to prepare for the future. Raising awareness would be key. “In many cases, industries and workforces are just not aware that this challenge is coming, and are not preparing for it,” he said.

On top of that, identifying priorities in research and development and updating engineering methodologies and approaches would be needed.

Unless something is done, there will be, “in the coming years and decades, an increase in the economic impact of more extreme heat waves and just the general raising of the ambient seasonal temperature,” Fox warned.

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Rivian (RIVN) plans to roll out hands-free driving this year, eyes-free system in 2026

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Rivian (RIVN) plans to roll out hands-free driving this year, eyes-free system in 2026

Rivian (RIVN) plans to launch a new Advanced Driver Assistance System (ADAS) this year to enable hands-free driving. The new feature is expected to be similar to Tesla’s Full-Self Driving (FSD). In 2026, Rivian will up the ante with an “eyes-free” system.

Rivian plans hands-free driving in 2025, eyes-free in 2026

At the new Rivian Space opening in San Francisco on Thursday, CEO RJ Scaringe revealed a few exciting developments to look forward to.

According to the folks at RivianForums, Scaringe said during the event that the company plans to launch a hands-free ADAS feature in 2025. Next year, Rivian will follow it up with an “eyes-free” system.

The big question is, will current Rivian R1S and R1T owners gain access? It could depend on whether you drive a Gen 1 or Gen 2 model. All Rivian models built through 2024 are considered Gen 1, while models 2025 and newer are Gen 2.

Rivian introduced the second-generation R1S and R1T last summer. They were “completely reengineered” with hundreds of hardware improvements, fully redesigned software, and more.

The upgrades include its new in-house autonomy system, Rivian Autonomy Platform. It’s powered by 11 cameras, five radars, and predictive AI.

Rivian-hands-free-driving
Rivian R1T (left) and R1S (right) electric vehicles (Source: Rivian)

Rivian said the new platform is “10 times more powerful” than the old system. It also features 360-degree visibility with 8X the number of camera pixels than the previous models. Gen 2 models already include features like Blind Spot Monitoring and Highway Assist.

With the premium version, drivers gain access to Lane Change, while Rivian said Enhanced Highway Assist and other features were coming soon.

Rivian-hands-free-driving
Rivian R2 electric SUV (Source: Rivian)

Although all Rivian R1S and R1T EVs include OTA updates, some features may require additional hardware or software not included on Gen 1 models.

Rivian hands-free and attention-free autonomous highway driving will be available on the upcoming R2 model. The smaller electric SUV is due out in the first half of 2026, starting at around $45,000.

Electrek’s Take

As a Tesla Model 3 driver, I can tell you that Full-Self Driving (FSD) is fun and can be helpful at times. I’ve used it on longer trips, like through the Blue Ridge Mountains, and it makes driving or sitting in the car a little more enjoyable.

Although the system still requires you to pay attention, it enables the vehicle to drive itself almost anywhere with “minimal driver intervention.”

The new Actually Smart Summon feature is one of my favorites. Through the Tesla app, you can summon your vehicle to come to you in a parking lot. The vehicle will then move around other cars, people, and objects to find you.

Other functions, like Navigate on Autopilot, will take over while the vehicle is on the highway, changing lanes (with turn signals) and braking or accelerating as needed.

For Rivian owners, it would be like an upgraded system from Highway and Lane Change Assist. The “eyes-free” system coming next year will likely have a few regulatory hurdles to pass before it rolls out, so it should be interesting to see what that will consist of. Check back for more info soon. We’ll keep you updated with the latest.

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The world’s largest solar + storage project will deliver power 24/7

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The world's largest solar + storage project will deliver power 24/7

The United Arab Emirates is building the world’s largest solar and battery storage project that will dispatch clean energy 24/7.

Emirati Renewable energy company Masdar (Abu Dhabi Future Energy Company) and Emirates Water and Electricity Company (EWEC) are developing the trailblazing solar and battery storage project. Once it’s online, will become the largest combined solar and battery energy storage system (BESS) in the world.

Located in Abu Dhabi, the project will feature a 5.2 GW solar PV plant coupled with a 19 gigawatt-hour (GWh) BESS.

His Excellency Dr. Sultan Al Jaber, minister of industry and advanced technology and chairman of Masdar, said:

For decades, the biggest barrier facing renewable energy has been intermittency – to be able to source uninterrupted clean power day and night.

In collaboration with EWEC and our partners, we will develop a renewable energy facility capable of providing clean energy round the clock.

For the first time ever, this will transform renewable energy into a world-leading 1 GW of reliable baseload energy every day on an unprecedented scale – a first step that could become a giant leap for the world.

Masdar announced China’s JA Solar and Jinko Solar, two of the world’s largest solar panel suppliers, and Chinese battery and BESS giant CATL as preferred suppliers. JA Solar and Jinko Solar will supply 2.6 GW of solar panels each. India’s Larsen & Toubro and POWERCHINA have been selected as preferred engineering, procurement, and construction contractors.

Masdar says the project will create 10,000 jobs and doesn’t yet indicate a projected completion date.

Read more: China installed a record capacity of solar and wind in 2024 – in numbers


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Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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Trump signs executive order promoting crypto, paving way for digital asset stockpile

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Trump signs executive order promoting crypto, paving way for digital asset stockpile

U.S. President Donald Trump holds a signed executive order on cryptocurrencies in the Oval Office of the White House in Washington on Jan. 23, 2025.

Kevin Lamarque | Reuters

President Donald Trump signed an executive order on Thursday to promote the advancement of cryptocurrencies in the U.S. and to work toward potentially developing a national digital asset stockpile.

Venture capitalist David Sacks, who Trump tapped as his crypto and artificial intelligence czar, joined Trump in the Oval Office for the signing of the order.

“The digital asset industry plays a crucial role in innovation and economic development in the United States, as well as our Nation’s international leadership,” the order states.

Trump, who was a crypto critic in his first administration, changed his tune on the campaign trail and attracted hefty contributions from the industry after a tumultuous four years under then-President Joe Biden. Crypto investors, companies and executives accounted for almost half of corporate donations in the 2024 election cycle, with some contributing tens of millions of dollars to help Trump win a second term in office.

Most of the order focuses on establishing technology and rules around crypto and its development in the U.S. One of the critical pieces is the creation of a working group to consider a national digital asset stockpile, “potentially derived from cryptocurrencies lawfully seized by the Federal Government through its law enforcement effort.”

Historically, the U.S. Marshals Service has auctioned off seized bitcoin, along with other cryptocurrencies such as ether and litecoin. Trump promised on the campaign trail that if he returned to the White House, he would ensure the federal government never sells off its bitcoin holdings, though Thursday’s order does not mention bitcoin.

“If I am elected, it will be the policy of my administration, United States of America, to keep 100% of all the bitcoin the U.S. government currently holds or acquires into the future,” he said in July in a keynote at the Bitcoin Conference in Nashville, Tennessee.

The order goes on to outline other key priorities for the digital asset industry, including protecting individuals and private sector companies that use blockchain networks from “persecution.” The document spells out certain protections for developers and miners, noting that they should be able to freely “develop and deploy software” as well as “participate in mining and validating,” a nod to the technicians securing the bitcoin network.

The president has also pledged to defend the rights of those who choose to self-custody their digital assets. That means they do not rely on a centralized entity such as Coinbase to hold their tokens and instead use personal crypto wallets, which are sometimes outside the reach of the Internal Revenue Service. 

The order emphasizes promoting the sovereignty of the U.S. dollar by supporting the growth of legitimate, dollar-backed stablecoins globally.

Bitcoin surges past $100,000 as Trump reportedly plans to unveil new crypto policies

Since his victory in November, Trump has focused on appointing government leaders who support the cryptocurrency sector.

Paul Atkins has been nominated to chair the Securities and Exchange Commission. Atkins, a former SEC commissioner, is known for advocating market-friendly policies and opposing heavy-handed regulation. If confirmed, he will succeed Gary Gensler, whose aggressive enforcement of crypto regulations made him a divisive figure in the industry.

Earlier this week, the SEC announced the formation of a new “crypto task force,” to be led by Commissioner Hester Peirce. Dubbed “Crypto Mom” for her outspoken support of digital currencies, Peirce has long championed a regulatory framework that fosters innovation rather than hindering it.

Scott Bessent, a pro-crypto hedge fund manager, is Trump’s pick to lead the Treasury Department. Bessent attended the Crypto Ball on Friday in Washington, an event that brought together lawmakers, cabinet appointees and industry leaders and underscored the administration’s plan to make the U.S. a global leader in digital asset innovation.

Sacks told the crowd at the packed Mellon Auditorium on Friday night that “the war on crypto is over.”

“This is just the beginning of America reclaiming its position as the world’s innovation leader,” Sacks said.

Don’t miss these cryptocurrency insights from CNBC Pro:

Trump's latest round of executive orders; crypto work group and national digital asset stockpile

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