Aljazeera: Thousands of hectares of important ecosystem have been wiped out in Northern Australia.
Climate change has triggered a massive die-off of mangroves along the northern coast of Australia, according to scientists at the country's James Cook University.
Professor Norm Duke, who is also the spokesman for the Australian Mangrove and Saltmarsh Network, said in a statement on the university's website that the scale and magnitude of the loss appeared "unprecedented and deeply concerning".
Mangrove...