A new pollution bill would allow the government to set emission standards for products to protect health and the environment, or to meet international climate change obligations.
Climate change will cause regional disruption, but concerns about large-scale influxes of 'climate refugees' are ill-founded, a Senate inquiry has been told.
A new Australian report downplays estimates that meeting Barrier Reef water quality targets will cost $8.2 billion and instead emphasises what can be achieved with $623 million.
Australia is well-positioned to link to other carbon markets and global climate action won't be stalled by US President-elect Donald Trump, says Peter Castellas of the Carbon Market Institute.
A new progress report on Great Barrier Reef protection efforts has come under fire for ignoring findings that $8.2 billion will be needed to satisfy water quality goals.