Why do we feel stuck in our efforts to solve the great sustainability crises of the 21st century? Between the dire need to successfully mitigate climate...
The world is very warm right now. We’re not only seeing record temperatures, but the records are being broken by record-wide margins. Take the preliminary September...
The statistics surrounding mobile phones are staggering. There are more than 7 billion mobile phone users worldwide, nearly 5 billion of whom use a smartphone. These...
When sea ice melts, polar bears must move onto land for several months without access to food. This fasting period is challenging for all bears, but...
The oceans are rapidly warming and Canada’s marine protections must be able to adapt quickly to meet these changes. (Brittany Griffin, Unsplash), CC BY-NC-ND Extreme...
Globally, there is about one volcano erupting each week. Volcanic unrest kills an average of 500 people every year and costs the global economy roughly US$7...
The long-term future looks bleak for Emperor penguins, but our new research shows some birds may be able to survive in certain conditions, depending on where...
This article is part of a series by The Conversation, Getting to Zero, examining Australia’s energy transition. When I was first asked to write an opening...
This article is part of a series by The Conversation, Getting to Zero, examining Australia’s energy transition. The marks of industry have forever changed the Hunter...
Maybe you have hay fever, COVID, a cold or the flu, and are reaching for a tissue or handkerchief. But which one’s better at stopping infections...