‘Our ancestors are in the rocks’: Australian gas project threatens ancient carvings – and emissions blowout

Custodians of petroglyphs in remote north-west say Woodside's $12bn carbon bomb' spells disaster for culture and climate

As the last of the sun's rays curl away from the coast in Australia's remote north-west, Josie Alec opens her arms and sings in traditional language to a mass of ochre-coloured rocks along Hearson's Cove. But her voice competes with the low rumble of a gas production plant less than a kilometre away, its flared emissions lightly hazing the sky above the beach.

This is the duality of what First Nations people refer to as Murujuga country, home to one of the world's largest and oldest collections of rock carvings as well as one of the largest new fossil fuel developments in Australia in a decade.