If you have 18 minutes to spare, spend them watching coral reef ecologist Jeremy Jackson’s recent TED talk about the ways in which humanity is wrecking the world’s oceans. Climate change is only one of the factors driving the massive changes being seen in the global ocean, and if we’re to have any hope of dealing with them we have to work out how, as Jackson puts it, we’re going to put Humpty together again. And we won’t manage that unless we fix ourselves first. Compelling, unsettling viewing.
Hat tip: Resilience Science.