AAP Image/Mick Tsikas.

Their fate isn’t sealed: Pacific nations can survive climate change – if locals take the lead

Pacific communities have always been resilient, surviving on islands in the middle of oceans for more than 3,000 years. But climate change is an unprecedented challenge.
School students took to the streets in Melbourne and other Australian cities back in March as part of a global rally on climate change. Now they’re doing it again. AAP Image/Ellen Smith

Ignoring young people’s climate change fears is a recipe for anxiety

Young people have reason to protest today and call for action on climate change. But they risk anxiety if they feel they are not heard and nothing is done.
The town of Schalkenmehren and its adjoining maar lake, Germany. Wikimedia Commons

Firepits of the Gods: ancient memories of maar volcanoes

A maar is a volcanic crater, often filled with water. New research highlights the similarities between oral stories around the world that shed light on the formation of these craters.
Many houses were flattened after Tropical Cyclone Evan, leading to the partial relocation of the Fijian viillage Denimanu. Rowena Harbridge/AusAID

Climate change forced these Fijian communities to move – and with 80 more at risk, here’s what they learned

Relocating communities to safer, less exposed areas can help people manage climate hazards, but it’s not a viable solution for everyone.
An illustration of Palorchestes azael, a marsupial tapir from the Pleistocene of Australia. There is evidence that this extinct species is depicted in rock art from the Kimberley. Nobu Tamura/Wikimedia Commons

Of bunyips and other beasts: living memories of long‑extinct creatures in art and stories

It is plausible to suppose that human memories of long-extinct creatures today underpin many stories we have generally regarded as fiction.
Giovanni Lanfranco’s Norandino and Lucina Discovered by the Ogre (1624): in many societies giants were long part of received wisdom. Wikimedia Commons

Giants: why we needed them

Tales of giants can be found around the world - in Wales, in Australia, and the Pacific Islands. They helped people explain the sometimes cataclysmic changes to the environment they saw around them.
The Loch Ness Monster and other folk tales might not be pure fiction, but actually based on memories of events our ancestors once observed. Shutterstock

Essays On Air: Monsters in my closet – how a geographer began mining myths

Essays On Air: Monsters in my closet - how a geographer began mining myths
So you think the Loch Ness Monster never existed? Think again. Traditional myths from our ancestors might actually reveal important clues about the geological history of the world.
Mount Mazama, a volcano in Oregon. Indigenous stories preserve tales of its eruption more than 7,000 years ago. Shutterstock.com

Friday essay: monsters in my closet – how a geographer began mining myths

Old stories from around the world tell of drowned islands, volcanic eruptions and upheavals to the land around them. Increasingly we are realising these tales preserve actual memory, often from thousands of years ago.
The site of the hillfort of Vugala, northern Viti Levu island (Fiji). This was one of many hillforts in the area – home to a few hundred people according to reports from the 1840s – that were probably established around AD 1400 in response to conflict resulting from a food crisis that had come about as a result of an enduring fall in sea level. Patrick Nunn

Rise and fall: social collapse linked to sea level in the Pacific

Rising seas are one of the major concerns of Pacific Island nations, and looking at past sea-level change can help understand the future.
Aboriginal stories say Fitzroy Island on the Great Barrier Reef was connected to the mainland. It was, at least 10,000 years ago. Felix Dziekan/Flickr

Ancient Aboriginal stories preserve history of a rise in sea level

In the beginning, as far back as we remember, our home islands were not islands at all as they are today. They were part of a peninsula that jutted out from the mainland and we roamed freely throughout…

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