Tag Archives: technology

‘Cliff-Like’ Collapse of Critical Current System More Likely Than Thought: Study

“The new study adds significantly to the rising concern about an AMOC collapse in the not-too-distant future,” said one scientist. “We will ignore this at our peril.”

By Brett Wilkins. Published 2-10-2024 by Common Dreams

Human-driven planetary warming threatens to collapse a system of currents in the Atlantic Ocean that regulate and impact weather across the globe. Image: Felton Davis/flickr/CC

A study published Friday warned that a systemic collapse of the Atlantic Ocean currents driving warm water from the tropics toward Europe could be more likely than researchers previously estimated—an event that would send temperatures plummeting in much of the continent.

The Atlantic Meridional Overturning Circulation (AMOC), which includes the Gulf Stream, could be headed for a relatively sudden shutdown that René Van Western, who led the Dutch study published in Science Advances, called “cliff-like.”

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Antarctic Tipping Point That Occurred 8,000 Years Ago ‘Could Happen Again’

“We now have direct evidence that this ice sheet suffered rapid ice loss in the past,” said a Cambridge researcher.

By Jessica Corbett. Published 2-9-2024 by Common Dreams

Marguerite Bay is on the west side of the Antarctic Peninsula. (Photo: British Antarctic Survey)

As European Union scientists confirmed that last month continued a worrying trend of historically high temperatures, U.K. researchers released a study Thursday warning how fossil fuel-driven global heating could lead to catastrophic and rapid ice loss in Antarctica not seen for thousands of years.

The study, published by researchers at the British Antarctic Survey (BAS) and the University of Cambridge in Nature Geoscience, relies on an ice core from the West Antarctic Ice Sheet that is over 2,100 feet long.

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FCC Announces New Rule to Confront Deepfake Robocalls

While welcoming the rule, one advocate said it is “not enough to safeguard citizens and our elections.”

By Julia Conley. Published 2-8-2024 by Common Dreams

Photo: Ivan Radic/flickr/CC

Just over two weeks after New Hampshire voters were inundated with artificial intelligence-generation robocalls featuring U.S. President Joe Biden’s fake voice telling them not to vote in their state’s primary, the Federal Communications Commission on Thursday announced what one adocate called a “desperately needed” rule declaring such calls are illegal under federal law.

The FCC unanimously voted to adopt the declaratory ruling, saying calls like those made in New Hampshire are “artificial” under the Telephone Consumer Protection Act (TCPA).

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Youth Fight Back as Biden DOJ Seeks to Derail Historic Climate Case

“These youth have been politically targeted and persecuted, for over eight years, as the enormous power and machine of the Department of Justice singles them out among tens of thousands of other plaintiffs.”

By Brett Wilkins. Published 2-2-2024 by Common Dreams

The 21 youth plaintiffs in the constitutional climate case Juliana v. United States pose for a photo in New York City. (Photo: Our Children’s Trust)

As the Biden administration seeks to derail a historic youth-led climate lawsuit against the U.S. government, plaintiffs in the suit—some of them now in their mid-to-late 20s—on Thursday moved to block the Department of Justice from further delaying the case.

Plaintiffs in Juliana v. United States filed a challenge to the Biden administration’s bid for a stay in the case, calling the Justice Department’s latest petition for a writ of mandamus “nothing short of shocking.”

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Amazon Fined in France for Illegally Spying on Workers

The retail giant was also ordered to pay more than $30 million last year after allegedly surveilling customers with its tech products.

By Julia Conley. Published 1-23-2024 by Common Dreams

Photo: LSA/CC

Months after Amazon was fined more than $30 million for allegedly spying on customers in their homes, a French data watchdog on Monday announced it had ordered the retail giant to pay another $35 million for what it called “excessive” tracking of warehouse employees’ activity.

France’s National Commission on Informatics and Liberty (CNIL) informed Amazon France Logistique, which runs the U.S. company’s warehouses in the country, of the fine late last month after investigating scanning devices used by employees.

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Primary Season Is Here, But Still No FEC Action on Campaign Deepfakes

A consumer advocacy group warns that deceptive images generated by AI are “one of the biggest threats to our elections.”

By Julia Conley. Published 1-16-2024 by Common Dreams

Image: ApolitikNow/flickr/CC

As consumer advocacy group Public Citizen marked three months since the Federal Election Commission closed its public comment period on regulating artificial intelligence-generated “deepfake” images in election ads, the group on Tuesday questioned whether the FEC itself is “just a computer-generated illusion.”

“Do we have a real Federal Election Commission?” asked Robert Weissman, president of Public Citizen, eight months after the group submitted its first petition asking the FEC to establish new rules banning deepfakes in campaign materials.

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Iconic 100-Year-Old Fishing Shacks Washed Into Sea as Maine High Tide Breaks All-Time Record

“Mother nature isn’t messing around.”

By Jon Queally. Published 1-13-2024 by Common Dreams

Iconic fishing shacks at Willard Beach in South Portland, Maine were washed into the sea Saturday as the high tide broke an all-time record. (Photo: Shyler Lewis)

From New York City to the coast of Maine, record-breaking high tides in part fueled by the climate crisis brought destruction to the U.S. northeast on Saturday with roads flooded, infrastructure destroyed, and historic buildings washed out to sea—a horrifying preview of what scientists say will become all the more frequent if humanity continues its refusal to end the era of fossil fuels.

In downtown Portland, Maine the areas along the harbor and waterfront piers were inundated with unprecedented flooding. The city’s vibrant Old Port was underwater in many places with extensive damage to buildings, businesses, and infrastructure.

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Supreme Court Rejects Bid by API, Exxon, and Koch to Kill Climate Case

“Big Oil companies will continue fighting to escape justice, but for the third time in a year, the U.S. Supreme Court has denied their desperate pleas,” said one campaigner.

By Jessica Corbett. Published 1-8-2024 by Common Dreams

The Pine Bend oil refinery in Rosemount, Minnesota, run by Flint Hills Resources, a subsidiary of Koch Industries. Photo: Tony Webster/Wikimedia Commons/CC

For the third time in less than a year, the U.S. Supreme Court on Monday allowed a key case against the fossil fuel industry to proceed in state court, delivering a win for the movement to make polluters pay for driving the climate emergency.

“This decision is another step forward for Minnesota’s efforts to hold fossil fuel giants accountable for their climate lies and the harm they’ve caused,” said Center for Climate Integrity president Richard Wiles, pointing to the previous denials of other cases last April and May.

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Business of War Is Booming as Orders Surge at Top Global Arms Firms

“The order books of the world’s biggest defense companies are near record highs,” a new Financial Times analysis reveals.

By Brett Wilkins. Published 12-28-2023 by Common Dreams

The event, which is held at the ExCeL London exhibition center, is the world’s largest defense and security event. Screenshot: YouTube

Orders at many of the world’s biggest arms companies are “near record highs” due to rising geopolitical tensions in recent years, an analysis published Wednesday by Financial Times revealed.

The London-based newspaper analyzed the order books of the world’s 15 top arms makers and found their combined backlogs were $777.6 billion at the end of 2022—a 10% increase from 2020.

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Experts ‘Terrified’ of AI-Driven Misinformation ‘Tsunami’ in 2024 Election

“If people don’t ultimately trust information related to an election, democracy just stops working,” said a senior fellow at the Alliance for Securing Democracy.

By Olivia Rosane. Published 1226-2023 by Common Dreams

An ad for a deepfake video maker. Screenshot: OpenAISee

As 2024 approaches and with it the next U.S. presidential election, experts and advocates are warning about the impact that the spread of artificial intelligence technology will have on the amount and sophistication of misinformation directed at voters.

While falsehoods and conspiracy theories have circulated ahead of previous elections, 2024 marks the first time that it will be easy for anyone to access AI technology that could create a believable deepfake video, photo, or audio clip in seconds, The Associated Press reported Tuesday.

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