Earth

Cosmos Country podcast: transmission towers - are they safe?

Reducing the impact of lithium mining

Breathe deep: yellowfin tuna oxygen needs reveal marine problems

Global agriculture could be carbon-negative, says analysis

Drought confronts parts of Australia, ecologists are back on alert

Global migration patterns driven by more than climate change

The fish so rare we don't know where it lives – for now

On the beat of bushfire resilience

Citizen Science

Seagrass volunteers needed to help fish

Fossil suggests tropicbirds originated in Zealandia just after dino extinction

Top science students win gold at International Science Olympiads

Bamboo about to flower and die for first time in 120 years

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