Australia’s economy needs to move beyond zero emissions and into the ‘negative emissions’ if we are to avoid the worst ravages of a changing climate, writes Stephen Bygrave.
Ignoring global political action on climate change places Australia at risk of being unprepared, economically and financially, for changes already taking place, writes Stephen Bygrave.
The RET has been so successful it will easily achieve 28% by 2020. That means we should be setting higher, more ambitious targets, writes Stephen Bygrave.
Carbon capture and storage is not even close to being a commercial prospect and may even increase net CO2 emissions, writes Stephen Bygrave.