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Plug-in Hybrids Pollute Almost As Much As Petrol Cars, Report Finds

2 days 18 hours ago
Plug-in hybrid electric vehicles (PHEVs) pump out nearly five times more planet-heating pollution than official figures show, a report has found. The Guardian: The cars, which can run on electric batteries as well as combustion engines, have been promoted by European carmakers as a way to cover long distances in a single drive -- unlike fully electric cars -- while still reducing emissions. Data shows PHEVs emit just 19% less CO2 than petrol and diesel cars, an analysis by the non-profit advocacy group Transport and Environment found on Thursday. Under laboratory tests, they were assumed to be 75% less polluting. The researchers analyzed data from the onboard fuel consumption meters of 800,000 cars registered in Europe between 2021 and 2023. They found real-world carbon dioxide emissions from PHEVs in 2023 were 4.9 times greater than those from standardized laboratory tests, having risen from being 3.5 times greater in 2021.

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Salesforce Sued By Authors Over AI Software

2 days 19 hours ago
An anonymous reader shares a report: Cloud-computing firm Salesforce was hit with a proposed class action lawsuit by two authors who alleged the company used thousands of books without permission to train its AI software. Novelists Molly Tanzer and Jennifer Gilmore said in the complaint that Salesforce infringed copyrights by using their work to train its xGen AI models to process language.

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