If you were to visit a river, it might look beautiful, but is it healthy? Looks may be a good start, but properly assessing a water body takes a bit more and, yes, how it smells is another indicator.
And then, why should we care whether a river or stream is in good condition?
Leon Metzling was a Victorian EPA senior water ecologist for 30 years. Here he's talking to Rod.
Inspiring Science
Talking Carona Virus with ANU epidemiologist Stephanie Davis
The future of food
100% by 2020
Lennart Bach - side effects of negative emission technology
Bushfires and climate science
Food or War
Burning Time
Bushfires - the new normal?
Christmas Fuzzy
Paleoclimate science and it's communication
A question of hope
Peak Oil
Robot Hand
Looking back at our environment future
I can dance
How many people?
Making sense of nutrition
7.5 Billion and Counting
National Science Week 2019
Create your
podcast in
minutes
It is Free
DNA Today: A Genetics Podcast
Museum of the Missing
Strange by Nature Podcast
Sasquatch Chronicles
Hidden Brain