The Human Island

able abundance agricultural land Andrew Bolt animals Australia biodiversity birdwing century chapter climate change conservation continue contribute to GPD Coorong crew currently decades desalination discussed Dodo Dutchman’s pipe ecological services ecology economy ecosystem ecosystem function effort endless energy environmental eventually example expensive extinction rate farm farmers feel fertile fertilisers fish flow flowering plants forest fossil fuel fresh water fruit genetic diversity global grain growing growth habitat human activity Human Island important improve increased increasingly islandising our species Lakes Alexandrina living Lofty region look loss lower lakes monoculture move Murray Darling Basin Murray mouth Murray River natural nutrients Passenger pigeon peaking oil persist pest control pollinators population potential processes prosperity reduce rely remnant vegetation removing Renmark resilience rich river system soil storm surge protection Tambalacoque There’s thylacine trees urban environments urban sprawl wasteland water security wetlands wonderful