Can we save coral reefs from the ravages of climate change? Why engineering heat-tolerant species is our moral imperative …

Many people have an aversion to human interventions into the natural world. However, as Corals: On the Brink explores, this mindset can overlook both the responsibilities humans already bear for the state of the world around them, and the potentially extraordinary consequences of inaction. Centred on the work of Line Bay, a research scientist at the Australian Institute of Marine Science (AIMS), and Ryan Phelan, Executive Director of the conservation organisation Revive & Restore, the short documentary details their efforts to leverage emerging technologies to engineer coral species that are more resilient in the face of dire threats posed by man-made global warming. Situated at the nexus of genetics, climate and risk management, the piece makes a compelling case that the only way to save coral ecosystems, which are invaluable to human and nonhuman animals alike, may be human intervention and innovation. […]

Source: It’s our responsibility to engineer corals that can weather the world we’ve created | Aeon Videos