In his follow-up to An Inconvenient Truth, a down-to-earth Al Gore isn't tacky enough to run a victory lap during An Inconvenient Sequel. Credit: Jensen Walker/Paramount Pictures

Itโ€™s hard to imagine a less promising film title than An Inconvenient Sequel. Maybe Another Imposition Upon Your Time? Itโ€™s clear, in the opening minutes, as we watch him shake off the slights and smears of his critics, that Al Gore is too savvily upbeat a technocrat to give the follow-up to An Inconvenient Truth the name heโ€™d prefer, one Rush Limbaugh slapped on a bestseller the year after Gore became vice president: See, I Told You So. With its thorough and horrifying slide show, and his clear passion for his subject, An Inconvenient Truth persuasively cast Gore as truth-teller and doomsayer, the person in the coal mine who points out that those crunching sounds when you walk are the corpses of canaries.

Now, in 2017, the truths he told are self-evident, at least to everyone who doesnโ€™t stand to profit from ignoring them. His new role is a return to one of his oldest, the New Democrat guise he and Bill Clinton ran on in 1992: Heโ€™s the pragmatic fixer bringing government and industry together to face โ€” and profit from โ€” problems neither is likely to face on its own. Since itโ€™s the planet thatโ€™s dying, Goreโ€™s not tacky enough to run a victory lap. But when he springs on us, in the new film, a slide reminding us that 15 of the 16 hottest years on record have come this millennium, how can he not look a little smug? Today, itโ€™s not his claims about rising temperatures that seem outrageous โ€“ itโ€™s the insistence of politicians and petro-funded think tanks that the issue remains unsettled. One of the new filmโ€™s few laughs comes when Gore, in boots, mucks through seawater on the streets of Miami Beach and then observes that Florida governor Rick Scott, a climate-change denier, wonโ€™t even meet with scientists. A more subtle laugh comes earlier, during that montage where we hear audio of the Sean Hannitys of the world calling Goreโ€™s crusade crazy โ€” itโ€™s through those sneering clips that weโ€™re reminded that Goreโ€™s work on a problem yielded the man an Oscar and a Nobel Prize. Donโ€™t expect the world to chuck medals at this follow-up, though. Directed by Bonni Cohen and Jon Shenk, the new film mostly tosses out the filmed lecture approach of An Inconvenient Truth. Instead, theyโ€™ve fashioned something on the model of Michael Mooreโ€™s justly forgotten The Big One, the scruffy doc that followed the scion of Flint, Michigan, on a big tour. This oneโ€™s the opposite of scruffy but itโ€™s still a somewhat aimless travelogue of meet-and-greets and brand building, lacking the urgency of the 2006 film or of recent climate-change docs like Jeff Orlowskiโ€™s weep-along marvel Chasing Coral. We watch Gore swan about the globe, tut-tutting sadly at Greenlandโ€™s exploding glaciers, glad-handing the conservative mayor of a Texas town that has embraced renewable energy sources, meeting with reporters, flood victims, and participants in Goreโ€™s own how-to-speak-about-climate-change workshops. Gore tours us through his childhood home; we watch his staff worry over his schedule. His one-on-one meeting with then-Secretary of State John Kerry is every bit as stiff as you might fear, the conversation only interesting for what it doesnโ€™t touch on: What itโ€™s like to be manhandled by George W. Bush? The most illuminating new footage finds Gore working his phone at the 2015 Climate Change Conference, brokering an arrangement to get a recalcitrant India to sign the Paris Agreement. If he can get the World Bank to agree to a special loan rate, and get Elon Musk on board, an American company can install fields of solar panels on the subcontinent. But even that doesnโ€™t illuminate much. The film suggests that the ideas for such deals leap right from Goreโ€™s head, and that they benefit everyone involved, but the directors are tasked with celebrating their subject rather than reporting on him. The movie perks up when the filmmakers offer excerpts from Goreโ€™s current traveling slide show. He remains an effective, even compelling speaker, capable of thunder and pathos. Unfortunately, the cutaway shots to audience members quaking in rage, guffawing at his jokes or dabbing away tears prove a distraction, suggesting that the directors donโ€™t believe that Goreโ€™s presentation is itself enough to move us. The film creates a conflicting impression: Hereโ€™s a committed wonk and public servant seizing every opportunity he can to combat what appears to be the greatest danger facing our planet. But hereโ€™s also a man who would sign off on a movie that so often sets aside his message so that we might admire him and his work. Maybe it would be more effective to say โ€œI told you so,โ€ and then keep telling us.

Alan Scherstuhl is film editor and writer at Voice Media Group. VMG publications include Denver Westword, Miami New Times, Phoenix New Times, Dallas Observer, Houston Press and New Times Broward-Palm Beach.