Revisited: How to save the Amazon episode three: ask the people that know – podcast

Archaeologists have made an exciting discovery at the Roman fort of Bremenium, located north of Hadrian's Wall, where they found a unique blood-red gemstone. This find not only adds to our understanding of Roman history in Britain but also highlights the rich cultural exchanges that occurred during that era. Such artifacts can provide valuable insights into the lives of those who lived there, making this discovery significant for both historians and enthusiasts alike.

A team of archaeologists has unveiled a groundbreaking digital map that showcases the extensive road network of the Roman Empire as it was in AD 150, covering nearly 300,000 kilometers. This detailed mapping not only highlights the engineering prowess of the Romans but also serves as a valuable resource for historians and enthusiasts alike, allowing for a deeper understanding of how the empire functioned and connected its vast territories.

Archaeologists have identified a skeleton found beneath a Budapest convent as Béla of Macsó, a Hungarian duke who was assassinated in 1272 during a tumultuous power struggle. This discovery not only sheds light on a significant historical figure but also provides insights into the violent conflicts of the 13th century. Understanding the circumstances of Béla's death helps us grasp the complexities of medieval politics and the impact of such events on the region's history.

In the latest episode of the podcast series, Jon Watts, the Guardian’s global environment editor, explores the vital question of how to save the Amazon rainforest, a topic that resonates deeply following the tragic murder of journalist Dom Phillips. This episode highlights the efforts of various individuals, including a government minister focused on developing Brazil's bioeconomy and a startup founder creating innovative superfood supplements. Their work underscores the importance of preserving the rainforest, not just for its ecological value but also for its potential economic benefits, making it clear that protecting this vital resource is crucial for both the environment and local communities.

Archaeologists have made an exciting discovery in the Mexican jungle, uncovering an ancient map of the cosmos that suggests the existence of a ritual-based site predating the Maya civilization. This finding is significant as it sheds light on the cultural and astronomical knowledge of ancient societies, offering a deeper understanding of their beliefs and practices. Such discoveries not only enrich our historical narrative but also highlight the importance of preserving these archaeological sites for future generations.