ExClimate: Experiment shows coral reefs in peril in a high CO2 world

Professor Ove Hoegh-Guldberg takes us through and explains a controlled experiment his Institute is conducting in coral reef ecosystem reaction to various temperature and carbon dioxide environments.

Hoegh-Guldberg is Director of the Global Change Institute at the University of Queensland and an important authority on tropical marine biology, coral reef ecosystems and climate change.

He argues that Coral Reef ecosystems have already changed significantly from pre-industrial times, and will change even further as human carbon emissions increase in the atmosphere with many species likely to be pushed to extinction due to heat stress and ocean acidification from anthropogenic climate change.

Queensland Climate Change Minister spins Climate Destruction of Great Barrier Reef

In December Kate Jones, the Queensland Climate Change Minister, stated "Queenslanders are by per capita the highest emitters of carbon in the world." and said the Queensland Government was "committed to world action on climate change." Spoken at the Copenhagen climate talks on December 15, they illuminate the greenwashing, spin and hypocrisy that our politicians are engaging in.

"We as a State are already taking action. We are home to the world's largest reef, the Great Barrier Reef, and that is why we are committing here today to reduce runoff into the reef by 50% in four years." she stated to the crowd of climate bureaucrats and fellow politicians.

Bradley Smith from Friends of the Earth Brisbane said that "If the Queensland government were serious about protecting the Great Barrier reef, they wouldn't be expanding the coal industry. Without deep and urgent emissions reductions, reducing runoff to the Great Barrier Reef is like rearranging deck chairs on the Titanic."