Just four of Australia's 20 biggest super funds still have no emissions reduction targets or commitments.
Most retirees are financially secure. Many earn more than they did while working, the Grattan Institute finds.
Compelling Australians to put even more into super runs the risk of giving them a better standard of living in retirement than they had while working.
The best advice is still to keep track of your super yourself.
Despite recent reforms, the superannuation system is still beset with problems such as high fees and patchy performance. You need to pay attention if you want to make sure your nest egg's in the best hands.
Shadow Treasurer Chris Bowen says the cost of cash refunds has exploded.
Scrapping cash refunds on dividends could make the tax system fairer. But super funds could invest less in Australian companies.