Burps & Bluster

Burps & Bluster

  Are farmers doing enough on methane? Methane from Kiwi farms accounts for more than a third of the country’s greenhouse emissions. But exactly how this gas contributes to global warming and to what extent it should reduce is complex. As our methane targets look set...
A Burning Question

A Burning Question

  New Zealand could one day be burning hundreds of thousands of tonnes of rubbish each year to generate electricity. Advocates say it’s an environmentally friendly alternative to landfill, others say it will pollute the air, endanger people’s health and encourage more...
Bone Hunters

Bone Hunters

  Beneath famously dry Central Otago are the remains of an enormous, ancient subtropical lake that was once home to crocodilians, turtles, giant parrots, bipedal vampire bats and palm trees. The kilometre-thick layer of lake bed is helping to unravel the mystery of...