Galapagos

To understand how climate patterns are changing, we need to understand what happened during El Niño events in the past, but observations go back only a few decades. So, my colleagues and I went to the Galápagos Islands – at the heart of the El Niño pattern – to find answers from some of nature’s best record keepers: corals.

The Galápagos land iguana is back on Santiago Island. That's thanks to some help from a team of conservationists.