For more than a decade the coal industry’s favoured response to climate change was carbon capture and storage, or CCS. CCS is still the main defence, but the absence of functioning projects is making it ever more threadbare.

Last week...

Disputes about terminology have become quite heated as the political debate over whether Australia should legalise same-sex marriage continues. So, is there a difference between “gay marriage” and “marriage equality”? And for whom does it matter?

A...

Mental health problems are common in young people and often have their first onset during this period of life. But many affected youth either don’t seek or delay seeking professional help.

To help overcome this low rate of...