A UNSW study shows airway bacteria can indicate the health of dolphins and whales – a finding that could benefit endangered species like the northern right and blue whales.
The tube fishway allows fish to glide past dam walls, weirs and other river barriers, with the potential to revitalise Australia’s ailing freshwater fish stocks.
Eastern Australia's wetlands and waterbirds have partially recovered from the drought – but long-term trends remain concerning, an aerial survey by UNSW researchers has revealed.
UNSW Professor Matthew England explains the science behind annual ozone depletion, why this year’s ozone hole is larger and deeper, and what the means for the future of our climate.
