âChasing Coralâ on Netflix Goes Underwater to Highlight Climate Change
A Seaview SVII camera used in âChasing Coral.â Credit Netflix
The documentary âChasing Coral,â which has its premiere on Netflix on Friday, July 14, opens, appropriately enough, with images of coral â formations in various shapes and sizes, all of them stunning, charged with an array of colors so vivid they seem to pulsate. Other formations are a uniform hybrid of purple, green and gray. This isnât stealth coral, or coral donning camouflage. Itâs dead coral. Which is a problem.
The first voice we hear is that of Richard Vevers. a longtime diver and ocean enthusiast. He recalls the years he spent at a London advertising agency, where he was good at his job, and how he became convinced that what he was doing there was trivial. He decided to apply the communication skills he learned in his professional life to his passion, and created a company that both surveyed the worldâs oceans and created âvirtual divesâ using special cameras. The story of a company man who leaves the corporate world to devote his energies to something more groovy is not new. But Mr. Vevers was alarmed by something in his new line of work: coral âbleachingâ and subsequent death, a phenomenon spurred by a two-degree rise in water temperature. The results are not just visually unpleasant, theyâre ecologically catastrophic.
Mr. Vevers was not the first to notice. One climate scientist, who warned the world about coral bleaching in the early â90s, recalls how he was dismissed as an alarmist. But Mr. Vevers was seized by the idea of documenting the phenomenon, which makes the movie a scientific suspense narrative, as a team devises the necessary equipment and sets out to reefs around the world to record the damage. If youâre unschooled in marine biology, you see a coral reef as an unusual form of plant life. It isnât. Itâs animal life, and the movie provides a cogent explanation of how coral works. The macro photography of coral polyps, thousands of which protrude from any given coral formation, yields imagery that is more awe-inspiringly peculiar than anything in sci-fi cinema. And yet this is part of our real world.
In its explanation of how coral feeds, and how other forms of sea life feed on or around coral, the movie imparts an understanding of how humans rely on coral as well. So weâre made to care about how much of it is dying â whatâs at stake is much more than an eye-popping attraction for diving tourists.
In the 2012 documentary âChasing Ice,â the director Jeff Orlowski followed a National Geographic photographer on a project to document how climate change was affecting Arctic glaciers. Mr. Vevers got in touch with Mr. Orlowski, who agreed to make a film chronicling the coral crisis. With its similar title, âChasing Coralâ is a kind of sequel to âIce.â
âWe hadnât planned on making a series,â Mr. Orlowski said in a telephone interview. âMaking âChasing Iceâ really had awakened me to the urgency of the climate change problem, and this looked like an opportunity to tell a new story, and also one that had a very different visual aspect.â
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The movie doesnât lack for other interesting personalities. Thereâs Dr. Ruth Gates of the Hawaii Institute of Marine Biology, who helps Mr. Vevers conceptualize the setting up of time-lapse cameras in reefs for months at a time. Thereâs the Australian reef explorer John Veron, known as Charlie, an elder statesman of the activist movement. Zackery Rago, a technician at a company where a special camera is being developed, is a self-described âcoral nerdâ who signs on to chronicle the bleaching in Australiaâs Great Barrier Reef, a formation as long as the entire Eastern Seaboard of the United States. What he witnesses there and his reaction to it give the movie some emotional gravity.
At one point, members of Mr. Veversâs team have to operate out of a barge thatâs also a floating restaurant. Forced to dive daily and manually record the process of bleaching (a last-minute change in location has restricted the use of stationary, installed cameras), the researchers have to navigate a deck full of oblivious party people while an ecological disaster is happening below them.
âIt just so happened that the barge was parked directly at a reef site in New Caledonia, and it gave great access; you could just take a boat out to it every day,â Mr. Orlowski said. âThe shots of the partyers just happened to be captured by one of the cinematographers, Andrew Ackerman. It was only in retrospect that we saw the irony of it.â
Unlike âThe Age of Consequences ,â a recent climate-change documentary that looks at the crisis from a military perspective, âChasing Coral,â despite serving up discouraging statistics, ends on several notes of hope, updating viewers on good work now being done by Mr. Vevers and others.
âWeâre documenting the planet dying,â Mr. Orlowski told me. âItâs never going to be cheaper to repair the damage thatâs been done. I am guardedly optimistic, mostly because of the changes in technology and the changes in mind-set. The youth get it; the global audience gets it; and internationally, corporate, city, municipal forces get it. Thereâs a problem, we know whatâs causing it, and we know what the solutions are, and we are at the tipping point of accepting those solutions.â
A version of this article appears in print on July 9, 2017, on Page AR11 of the New York edition with the headline: Racing to Save the Reef. Order Reprints | Today's Paper | Subscribe
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