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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

NOVEMBER 29, 2009

ºF) above pre-industrial levels to avoid the most catastrophic effects of climate change, and that global GHG emissions would have to peak around 2020 and then sharply decline by 50% to 85% by the year 2050. “ We are not aiming to let anyone off the hook. AR4 also affirmed that warming would have to be held to no more than 2 ºC to 2.4

Climate 236
Climate Climate Change 2009 Emissions 236
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Content Credentials Will Fight Deepfakes in the 2024 Elections

Cars That Think

DECEMBER 27, 2023

If the person altering the file uses a tool that supports content credentialing, information about the changes is added to the manifest that travels with the image. In 2020, Meta’s Deepfake Detection Challenge awarded top prize to a system that had only 65 percent accuracy in distinguishing between real and fake.

BBC 95
BBC United States IDEA Companies 95
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