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The California coast is disappearing under the rising sea. Our choices are grim | LA Times

‘…Wildfire and drought dominate the climate change debates in the state. Yet this less-talked-about reality has California cornered. The coastline is eroding with every tide and storm, but everything built before we knew better — Pacific Coast Highway, multimillion-dollar homes in Malibu, the rail line to San Diego — is fixed in place with nowhere to go.’

Source: The California coast is disappearing under the rising sea. Our choices are grim | LA Times

California was warned about climate change 30 years ago. Now it’s feeling the effects | LA Times

‘The report explained that doubling the concentration of carbon dioxide in the atmosphere would raise temperatures in California by roughly 3 degrees Celsius — which will happen by mid-century if emissions continue to rise, according to the most recent California Climate Change Assessment.’

Source: California was warned about climate change 30 years ago. Now it’s feeling the effects | LA Times

Floating wind farms just became a serious business | QUARTZ

‘…Until recently, full-scale floating turbines were mostly blueprints. Oil drilling technology made it a reality. After decades prospecting offshore, oil companies knew how to create stable platforms capable of surviving the high seas. Since the 1970s, they’ve drilled ever deeper in waters as far down as 8,200 ft (2,500 m) off Latin America, the US, and Africa. Norwegian oil firm Equinor (formerly Statoil) pivoted its drilling expertise into offshore wind. It spent eight years testing a floating turbine prototype off Norway, and is now one of the world’s largest offshore wind companies, as well as the primary backer of Hywind’

Source: Floating wind farms just became a serious business | QUARTZ

The poisons released by melting Arctic ice | BBC

‘…Around 10% of the carbon that does defrost will probably be released as CO2, amounting to 130-150 billion tonnes. That is equivalent to the current rate of total US emissions, every year until 2100. Melting permafrost effectively introduces a new country at number two on the highest emitters list, and one that isn’t accounted for in current IPCC models. “People talk about a carbon bomb,” says Natali. “In geological timescales this is not a slow release. It is a pool of carbon that is locked away and is not accounted for in the carbon budget to keep rises below two degrees (Celsius).”’

Source: The poisons released by melting Arctic ice | BBC