Environment

Rising sea levels projected to cost Australia more than $855 billion

Using two climate scenarios, new economic modelling shows the costs of rising seas and storm surges – and the need to rethink where we build and how to protect coastlines

Opinion

Melbourne's future is something we build together

Melbourne is on course to become Australia's biggest city. But size isn’t everything. What would make it Australia’s most healthy, sustainable and equitable city? Here are three ideas

Research

Why the image of ‘clean and green’ is no longer enough for Australian agriculture exports

New technology is integrating sustainability into production and helping Australia’s agricultural industry demonstrate its green credentials

Map of the Month

We’ve reconstructed Melbourne’s 200-year-old forests

Before it was streets and suburbs, Melbourne was a rich landscape of forests, swamps and grasslands. Our new Map of the Month is rebuilding it for the first time – tree by tree

Research

Pacific farmers are reviving traditional knowledge to tackle a changing climate

Drawing on long-held knowledge, research is helping farmers better adapt to climate challenges like drought, weed pressure and declining soil health

Analysis

What AI data centres really mean for Australia's water supply

While viral claims about water use don't hold up, the real story is worth understanding. It comes down to where these centres are built, what water they use and how they report it

Research

As flood risk grows, underinsurance could become Australia’s least visible climate problem

More homes than ever are being mapped into flood zones, but many households are dropping their cover. New research points to a confusing system, not complacent homeowners

Analysis

What if our homes could move?

Flooding, displacement and housing insecurity are no longer distant issues. Houses that move with people are helping communities in Bangladesh adapt to a changing environment

Research

Tracking the Antarctic ice most at risk of breakup and melting

The most extensive analysis of satellite records shows Antarctica’s marginal ice zone – the area of sea ice most affected by waves – is larger and more dynamic than previously thought

Book extract

Melbourne's strange and splendid skyline that never was

A giant Peach Melba, a skyscraper-sized crocodile, a steel ‘V’ taller than the Eiffel Tower: these were just some of the design ideas when Melbourne asked the world to reinvent its skyline in 1979