Abstract
Coral reefs are one of the most diverse ecosystems on Earth and provide
significant ecological, economic, and societal benefits valued at
approximately $9.8 trillion U.S. dollars per year. While there are
multiple ways humans threaten coral reefs, climate change has become the
single most important of these threats. NOAA’s Coral Reef Watch is the
only program that operationally issues coral bleaching forecasts, using
near real-time satellite monitoring to provide ecological nowcasting of
the ocean heat stress that can cause mass coral bleaching and using
climate models to forecast the potential for bleaching months into the
future. Ocean temperatures began to rise in mid-2014, starting what
turned out to be three full years of marine heatwaves that caused corals
to bleach — expelling their symbiotic algae. When the film team at
Exposure Labs started exploring how to film coral bleaching as it
happened, Coral Reef Watch was an obvious partner. Exposure Labs worked
with numerous scientists, including me as a Co-Chief Scientific Advisor,
to get the science behind the Sundance-Award Winning film Chasing Coral
correct. The film team went to great extremes to ensure every statistic,
graph, scientific principle, and animation was clear and accurate –
using science to explain and support the adventure of trying to capture
the first on-reef time-lapse imagery of this important phenomenon. The
result is a visually compelling film that tells the story of climate
change and its impacts on an important ecosystem in a way that appeals
to audiences, including viewers who usually would not sit down to watch
a climate change documentary. Chasing Coralis an extremely effective
combination of science and art that opens opportunities for dialogue on
climate change in ways no scientific paper ever could.