Siouxsie Wiles • Oct 20, 2020 •
As life in Aotearoa gets back to some kind of normal after our latest Covid-19 outbreak, cases in the northern hemisphere are on the rise again and that puts us all at risk. Because no one is safe until we are all safe. This is a tricky virus. We now know that it spreads well through droplets and aerosols and … Read More
Guest Author • Aug 31, 2020 •
Michael Plank, University of Canterbury; Alex James, University of Canterbury; Nicholas Steyn, and Shaun Hendy As Auckland relaxes restrictions today, contact-tracing data show the rapid decision to place New Zealand’s largest city under alert level 3 lockdown has undoubtedly prevented an explosive outbreak of COVID-19. Our model of COVID-19 spread in New Zealand shows the extension by an extra … Read More
Siouxsie Wiles • Aug 25, 2020 •
Here in Aotearoa, we’re playing Covid-19 in “elimination” mode. Some countries are trying “suppression” mode, while others are running with what seems like “survival-of-the-fittest/wealthiest” mode. Over the last few weeks, I’ve been getting messages from people who don’t think our elimination game-plan is going to work. Some of them point to the fact we are currently experiencing an outbreak. Others … Read More
Guest Author • Aug 19, 2020 •
Elspeth Tilley, Massey University Feeling torn about wearing a mask? Me too. I don’t want to look like I’m virtue signalling or get funny looks. But I also want to be responsible about public health. I’ve ended up conflicted, wearing a mask one day but not the next. The statistics suggest this isn’t my dilemma alone. While mask sales … Read More
Guest Author • Aug 19, 2020 •
Dougal Sutherland, Te Herenga Waka — Victoria University of Wellington Many New Zealanders will be feeling anxious, disappointed and even angry about the return of COVID-19 in the community. Many of us prefer to suppress these emotions because they are unpleasant or we may feel under-equipped to manage them. But if left unrecognised and unchecked, they will drive our … Read More
Siouxsie Wiles • Aug 04, 2020 •
Siouxsie Wiles The restrictions in place for metropolitan Melbourne now are in some ways stricter than those that were in force during New Zealand’s COVID-19 lockdown. A curfew is in place and most people have to wear masks when they leave their home – neither of which happened in New Zealand. But the state of Victoria has lost valuable … Read More
Guest Author • Jul 24, 2020 •
Paula Koelemeijer, Royal Holloway and Stephen Hicks, Imperial College London Seismic activity doesn’t just come from earthquakes, volcanoes and landslides. Everyday human activity also gives rise to vibrations that travel through the ground as seismic waves, something we call “anthropogenic noise”. When pandemic lockdown measures brought daily life to a standstill, it didn’t just change life at the surface and … Read More
Guest Author • Jul 15, 2020 •
Maximilian de Courten, Victoria University; Bojana Klepac Pogrmilovic, Victoria University, and Rosemary V Calder, Victoria University The World Health Organisation reported more than 230,000 new COVID-19 cases on Sunday — the world’s largest daily increase during the pandemic. The surge has forced governments in many places across the world to order new lockdowns. This includes Melbourne, which is back … Read More
Guest Author • Jul 03, 2020 •
Nik Green Much of the public debate about the response to the COVID-19 pandemic has focused on the extent to which government regulations have restricted personal and business activity. Oxford University Blavatnik School of Government Here in New Zealand, the question of when to change Alert Levels dominated the media and Parliament, with some arguing that the highly-restrictive … Read More
Guest Author • Jul 03, 2020 •
Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change. If you have a question you’d like an expert to answer, please send it to climate.change@stuff.co.nz Do you think the COVID-19 pandemic lockdown will slow or possibly reverse the effects of climate change (due … Read More