Freshwater ecosystems such as rivers, lakes and wetlands are precious. They contain several-times more vertebrate species per unit area than land and ocean environments, and they are more degraded. Protected…
Marine parks need to be big enough to safeguard wide-ranging species, like the sharks being studied here.
Manu San Felix/National Geographic Pristine Seas Expedition
Top scientists, senior government managers, industry representatives, conservationists and even some nations’ presidents are currently in Sydney for the World Parks Congress. This major international meeting…
NSW is considering a marine park for Sydney Harbour. But have we learnt from our past mistakes?
Peter Hindmarsh
As thousands gather for the World Parks Congress in Sydney, there are growing calls for a new marine park in Sydney Harbour. New South Wales’s Labor opposition has promised, if elected, to establish the…
Kakadu National Park is Australia’s largest – but we need to make sure parks are actually protecting wildlife from threats.
Rita Willaert/Flickr
While we can never know for sure, an extraordinary number of animals and plants are threatened with extinction — up to a third of all mammals and over a tenth of all birds. And the problem is getting worse…