Bonni Cohen, Pedro Kos and Jon Shenk’s The White House Effect is an intriguing all-archival trip back in time to the precise moment in US politics when we arguably could have turned the page on climate change. From 1988-1992, Yale grad and oil company founder George H.W. Bush was commander-in-chief; not only did Bush. Sr. improbably make vocal his belief that global warming (“The Greenhouse Effect”) was real, but promised to employ “the White House effect” to counter it. Which inclu...