This is not an imaginary future dystopia. It's a scientific projection of Australia under 3℃ of global warming – a future we must both strenuously try to avoid, but also prepare for.
A flock of birds flies near Lake Manyara, Tanzania.
Luc Janssens de Bisthoven
Biosphere reserves are the living labs in which people and nature learn how to live and thrive together. Four pilot sites in Africa show the programme's promise.
In some African countries, lion trophy hunting is legal.
Riaan van den Berg
Debates centred on the role of recreational hunting in supporting nature conservation and local people’s livelihoods are among the most polarising in conservation today.
Iconic ecosystems, from coral reefs to Tasmania's ancient forests, are collapsing across the continent and into Antarctica. It's not too late to act — in fact, our lives depend on it.
The dingo fence in the Strzelecki Desert.
Mike Letnic
World-first research finds human disturbances, on average, restrict an animal's movements by 37%, or increase it by 70%. That’s like needing to travel an extra 11 km to get to work each day.
Multiple queens ensure colonies have a steady output of workers.
Ryan Reihart
The spread of tawny crazy ants may be driven, in part, by their need for calcium. The calcium-rich limestone bedrock of the lower U.S. Midwest may provide ideal conditions for populations to explode.
Fluorescence images of Crocosphaera.
Mar Benavides
Mar Benavides, Institut de recherche pour le développement (IRD)
In the ocean, phytoplankton helped by diazotrophs play an outstanding role in withdrawing CO₂ from the atmosphere. But climate change is disturbing this delicate balance.
Men standing with pile of buffalo skulls, Michigan Carbon Works, Rougeville MI, 1892.
(Burton Historical Collection, Detroit Public Library)
Millions of miles of fences crisscross the Earth's surface. They divide ecosystems and affect wild species in ways that often are harmful, but are virtually unstudied.
There are 85 'threatened ecological communities' listed under Australian environment law. But unrealistic criteria means they're not adequately protected.
Rising sea levels are threatening homes on Diamniadio Island, Saloum Delta in Senegal. A child stands outside a home’s former kitchen, surrounded by mangrove branches, in 2015.
(AP Photo/Jane Hahn)
The revamped citizenship test would include questions focused on "Australian values". But why not ask prospective Australians to show an understanding of our ancient landscape and unique species too?
Nature’s specialists have few and unique relationships with other species. They are most vulnerable in warming habitats.
Noicherrybeans/Shutterstock
Lee Smee, Texas A&M University-Corpus Christi and Joseph W. Reustle, University of North Carolina at Chapel Hill
Hurricane Harvey destroyed the fishing infrastructure of Aransas Bay and reduced fishing by 80% over the following year. This removed humans from the trophic cascade and whole food webs changed.
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University