Google AI
The Times Australia

Times Media

Cryptocurrencies use massive amounts of power – but eco-friendly alternatives come with their own risks

  • Written by: Dulani Jayasuriya, Lecturer in Accounting and Finance, University of Auckland, Waipapa Taumata Rau
Cryptocurrencies use massive amounts of power – but eco-friendly alternatives come with their own risksMark Garlick/Getty Images

As the urgency of climate change ramps up, focus is increasing on digital currencies to address their environmental impact.

According to industry forecasts, the global cryptocurrency market is expected to surge to US$4.94 billion by 2030. But the process of mining digital currencies such as Bitcoin requires immense...

Read more: Cryptocurrencies use massive amounts of power – but eco-friendly alternatives come with their own ri...

Times Magazine

Old Phones, Big Impact: Queensland Councils Turn Tech Junk Drawers Into Recycling Wins

Cairns Regional Council has topped MobileMuster’s FY26 council collection figures in Queensland, w...

Why Extending the Life of Mobile Phones Matters for Australia

Extending a phone’s life begins with preparing it for reuse, repair or responsible recycling. Image ...

GoPro Mission 1 Pro ILS turns the action camera into a miniature cinema system

GoPro has spent more than two decades encouraging people to put cameras in places where convention...

Technology

Old Phones, Big Impact: Queensland …

Cairns Regional Council has topped MobileMuster’s FY26 council collection figures in Queensland, w...

Local News

Psychology clinic in Tasmania opens…

In response to Tasmania’s growing mental health crisis, a new purpose-built, multi-disciplinary me...

Culture

Psychosocial Risk Rules Have Changed: As an E…

Since 1 July, Australian organisations have faced strengthened expectations around how they manage...

Travel

Cairns Esplanade Lagoon — the stage where Cai…

“All the world's a stage.” Shakespeare wasn't writing about Cairns when he penned that famous lin...

The Times Features

You joined social media to communicate — when did you a…

There was once a fairly simple bargain at the heart of social media. You joined a network. You c...

Psychosocial Risk Rules Have Changed: As an Employer, A…

Since 1 July, Australian organisations have faced strengthened expectations around how they manage...

Why Spring Is the Real Deadline for a WA Lawn Renovatio…

Every spring, I watch the same thing happen. A homeowner looks at their lawn properly for the firs...