Kiwi scientists breed sheep to fart and burp less

A NZ agricultural research company has bred a line of sheep which produce 10 per cent less greenhouse gas emissions.

Kiwi scientists breed sheep to fart and burp less

A NZ agricultural research company has bred a line of sheep which produce 10 per cent less greenhouse gas emissions.

The battle for Beetaloo: The basin at the heart of the fracking debate

Love it or hate it, a decision on fracking in the Northern Territory appears imminent. So what do we know about the region experts believe will be ground-zero for onshore gas?