How environmentally friendly is cryptocurrency?
By Peter Howson Bitcoin isn’t getting greener: four environmental myths about cryptocurrency debunked. The price of bitcoin has reached US$50,000 (£36,095) – another all-time high. It’s hard to believe that 10,000 bitcoin would only buy a couple of pizzas ten years...
Why are sea levels rising fastest in big cities?
By Sally Brown & Robert James Nicholls Increased urbanisation especially in deltas areas and the demand for freshwater means subsidence will remain a pressing issue in the coming decades. It is well known that climate-induced sea level rise is a major threat. What...
Is time running out for Aotearoa’s birds and bees?
By Maria Armoudian and Brendon Dunphy New Zealand’s native bees and almost all our sea birds could face extinction. Action and research are needed more than ever, write Maria Armoudian and Brendon Dunphy. Throughout much of the world, bird and bee populations,...
What are the risks we face from volcanoes? ▶
In her inaugural lecture held at the University of Auckland, Professor Jan Lindsay gives an insight into her research into volcanoes all over the world. A consistent focus of her research has been on improving societal resilience to volcanic hazards – in the early...
How is climate change impacting New Zealand’s biodiversity?
By Cate Macinnis-Ng & Angus Mcintosh Many New Zealand species are already at risk because of predators and habitat loss. Climate change makes things worse. Islands are biodiversity hotspots. They are home to 20% of the world’s plants and animals yet cover only 5%...
How will climate change affect infrastructure? 🔊
Climate change is the biggest issue facing the world as we head further into the century. Flooding, drought, and rising sea levels are just some of the major climate events that are already affecting millions. One of the major issues, as a result, is how...
How can a Matauranga Māori lens help keep our rivers healthy?
By Paul Panckhurst Researchers have articulated a way to look at and look after our fresh waterways founded on Matauranga Māori. When floodwaters pounded the Bay of Plenty township of Matatā with boulders and logs to devastating effect in 2005, three marae went...
Can environmental regulation save human kind from self-destruction?
By Mike Joy The role of environmental regulation is to prevent harm to the natural world, not only for its sake but to save humankind from self-destruction. The role of environmental regulation is to prevent harm to the natural world, not only for its sake but to...
How can we cut emissions from transport?
By Robert McLachlan How to cut emissions from transport: ban fossil fuel cars, electrify transport and get people walking and cycling, according to Robert McLachlan. The Climate Change Commission’s draft advice on how to decarbonise New Zealand’s economy is...Subscribe by Email
Completely spam free, opt out any time.
This form is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
