Based on decades of research, and combining mesmerising, state-of-the-art satellite maps with enlightening and passionately argued analysis, Ian and Robert chart humanity's impact on the planet, and the ways in which we can make a real impact to save it, and to thrive as a species. Learn about: fires in the arctic;

*A TIMES AND TELEGRAPH BOOK OF THE YEAR*WHAT CAUSED THE FALL OF THE MOST PROGRESSIVE GOVERNMENT IN TWENTIETH-CENTURY EUROPE, AND THE RISE OF THE MOST TERRIFYING?

The brilliantly compelling new biography of the treacherous and tyrannical King John, published to coincide with the 800th anniversary of Magna Carta. King John is familiar to everyone as the villain from the tales of Robin Hood — greedy, cowardly, despicable and cruel.