Discover the reasons behind the collapse of the Mayan civilization and how similar factors are affecting New Hampshire's population and cost of living.
Inside the Classic Maya collapse: caves, cities and a fragile rain regime The Classic Maya built a network of cities that flourished for more than 3,000 years, with achievements in astronomy, ...
1. New dawn -- 2. The Maya mystique -- 3. Civilization and the Maya -- 4. Mesoamerican civilization and the Maya -- 5. The classic Maya, or what collapsed -- 6. Imagining the collapse -- 7. Explaining ...
Tourists explore the ‘Dome of the Cathedral’, the largest chamber in Grutas Tzabnah (Yucatán, Mexico), and the origin of Tzab06-1. The artificial well ‘La Noria’ now illuminates the cave. A drought ...
Daniel H. James, Ola Kwiecien, and David Hodell (L-R) install a SYP drip water autosampler in Grutas Tzabnah (Yucatán, Mexico) to analyse seasonal changes in drip chemistry. Stalagmites in Mexican ...