Australia requires a minimum six-star energy rating for new housing. New homes average just 6.2 stars, so builders are doing the bare minimum to comply, even as the costs of this approach are rising.
If the right changes are made today, Australia’s living standards could be up to 36% higher in 2060. This translates into a 90% increase in average wages (in adjusted, real terms) from today.
Carbon dioxide levels in the atmosphere are at 414 parts per million. But thanks to a recalculation of methane’s warming power, the total amount of greenhouse gases is now equivalent to more than 500.
For several years, emissions of CFCs have been rising, in apparent defiance of a global ban in place since 2010. A new global detective effort has traced the source to two eastern Chinese provinces.
Pep Canadell, CSIRO; Corinne Le Quéré, University of East Anglia; Glen Peters, Center for International Climate and Environment Research - Oslo; Jan Ivar Korsbakken, Center for International Climate and Environment Research - Oslo, and Robbie Andrew, Center for International Climate and Environment Research - Oslo
Reducing emissions doesn’t have to conflict with a growing economy, as these 18 developed nations show.
Australian fishing boats throw away up to half the fish they catch. To make the seafood industry sustainable, we need to eat all the fish that get caught.
Australia is facing an increase in extreme heat, fire danger weather, floods and marine heatwaves, according to the latest biennial snapshot from the Bureau of Meteorology and CSIRO.