Climate News: U.S. listener argues we must shift the Overton Window if humanity is to survive

An American listener, "Tim" from Michigan, quoted Carl Sagan: "Extinction is the rule, survival the exception". Tim has argued, in an email: "If we want to be exceptional we have to move the Overton Window a lot more than Tom Steyer can even imagine". My American friend was commenting on a recent "Climate Conversations" episode featuring a discussion between Steyer and Greg Dalton on "Climate One". The Australia Institute has what it describes as "Australia's Biggest Book Club" and recently the guest was Royce Kurmelovs who has just published "Slick: Australia's toxic relationship with Big Oil". "Shepparton winter weather 2024 wrap"; "‘It doesn’t get much more significant’: Victorians urged to hunker down amid cold front"; "Would you have surgery if it badly impacted Earth’s carbon footprint?"; "Wondering how to get from Brisbane to Melbourne without wrecking the climate? Our transport choices make a huge difference"; "‘It’s time to give up on normal’: what winter’s weird weather means for the warm months ahead"; "Without sanctions, making companies disclose their environmental and social impacts has limited effect"; "Olympic champion joins climate activists for Windsor protest"; "Activists link climate change, Gaza in a campaign targeting Citigroup"; "Virtual reality offers a glimpse of future climate impacts"; "Tree-planting project aims to identify climate-resilient trees"; "Leaders are cutting fossil fuel finance – next comes unlocking clean energy for all"; "‘Immoral and unacceptable’: Tuvalu calls on Australia to set urgent deadline to end fossil fuels"; "Obsessing Over Climate Disinformation Is a Wrong Turn"; "‘Twisters’: Hollywood’s weird spin on tornadoes and climate change"; "Canadian city invites neighbors to tackle climate change together"; "As wildfires intensify, the taxpayer burden is growing"; "If EVs are stalling, accelerate with hybrids"; "Commonwealth Bank CEO labels Greens’ tax policy ‘insidious populism’ after firm’s $9.8bn profit"; "Mali declares state of national disaster over flooding"; "Winter’s unseasonal warmth and clear skies are glorious – but a forbidding sign of danger to come"; "At least 170 killed in weeks of flooding in Nigeria, authorities say"; "We invite you on a Transformative Journey"; "How the Heat Is Changing Us"; "Alarm as Australia records ‘gobsmacking’ hot August temperatures".