A fascinating scientific journey through the world's forests - revealing what they do for us, what we're doing to them, and how we can help nature repair the damage.
What do City speculators, Gulf oil sheikhs, Chinese entrepreneurs, big-name financiers like George Soros and industry titans like Richard Branson... Læs mere
Wherever we look, population is the driver of the most toxic issues on the political agenda. Or is humanity facing a fate worse... Læs mere
An eye-opening journey through the disasters and triumphs of the nuclear age - and a critical assessment of the nuclear future.
Mindful of his footprint, Fred goes in search of the source of the cotton in his shirt, the prawns in his curry and the people who... Læs mere