Starre Vartan is an environmental and science journalist. She holds an MFA degree from Columbia University and Geology and English degrees from Syracuse University. The majority of Australians — about ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Lenie Namatjira, "Mt Gillen, near Alice Springs" (2016), watercolor and fiber-tipped pen over pencil, 7.87 x 11 inches (© Lenie Namatjira/Licensed by Copyright ...

As climate change worsens, bushfires are likely to become more intense and frequent. We must find new ways of managing bushfires to prevent catastrophic events. Satellite data can help in this task.

Reeds, charcoal, and polishing ponds clean water that makes its way through the pool, down a waterfall at the entrance, and back through the system. Houses We Love: Every day we feature a remarkable ...