Craig Stevens, National Institute of Water and Atmospheric Research and Ben Noll, National Institute of Water and Atmospheric Research
Marine heatwaves may become the new normal for the Tasman Sea and the ocean around New Zealand, and oceanographers are developing models to better predict their intensity.
Antarctic sea ice cover fell to an all-time low recently and hasn’t yet recovered. Why? The initial answers could lie in an unlikely place – the tropics.
Summer is here and the chance of blackouts is higher than normal. But the cause is unlikely to be the power station. The problem is usually much closer to home – in the local poles and wires.
Hundreds of thousands of fish have died in low-oxygen water. Here’s what actually happened to the oxygen, and why we might see more deaths in the coming weeks.
Ants have something similar to blood, but it’s called haemolymph. Some insects use it in unusual ways. When threatened by a predator, blister beetles can squirt haemolymph from their knees.
Travel can come with danger, so dogs have mostly evolved to avoid being over-adventurous. That said, dogs may see some kinds of travel as a chance to find things they want – like food or a mate.
One in five beachgoers has been injured by litter, with the most common incidents involving cuts and scrapes - but also including fractures, burns, poisonings and even blindness. So be careful out there.
Heading off on a bushwalk in a national park over the summer break? Don’t be tempted to bushwhack it. Research shows many walkers don’t realise the danger of straying off the beaten track.
Yeah, we get it – environment news can be depressing. So here are ten uplifting stories from 2018 that prove it’s not all doom and gloom out there in the natural world. Happy reading!