Saving Chilean mummies from climate change

At least two thousand years before the ancient Egyptians began mummifying their pharaohs, a hunter-gatherer people called the Chinchorro living along the coast of modern-day Chile and Peru developed elaborate methods to mummify not just elites but all types of community members--men, women, children, and even unborn fetuses. Radiocarbon dating as far back as 5050 BC makes them the world's oldest human-made mummies.
Source: ScienceDaily Headlines - Category: Science Source Type: news