Synopsis

Professor Iain Stewart’s sweeping journey into the relationship between our world and humankind continues. Now, he turns his attention to the most recent force in this dynamic: ourselves. While it’s tempting to view humanity's influence on the planet as solely detrimental, Professor Stewart finds a more nuanced reality. It is undeniable that we now wield an unprecedented degree of control over many of Earth’s geological processes; the crucial question remains, how will we choose to exercise such