Ep.40 Soil carbon - Dr Sam Grover (Soil Science Australia, RMIT)

Dr Samantha Grover is back! This time she teaches us about soil carbon including how it gets out of the air and into the ground, and why we want it there in the first place. It turns out carbon isn't evil, in fact it forms the basis of life on earth for all of us carbon-based life forms! EPISODE LINKS Here's a link to that carbon cycle diagram that I mentioned in the episode: https://en.wikipedia.org/wiki/Carbon_sink Check out a Youtube video where Sam speaks about soil carbon: https://www.y...