James Lovelock et al. The Earth and I"We are buried beneath mountains of fast accumulating data. In such circumstances, this book, rather than adding to the data load, aims to offer real understanding." James Lovelock Human beings are extraordinary creatures. Intelligent, agile, and curious, we have adapted and invented our way to becoming the most important species on the planet. So great is the extent of our influence that many speak of a new geological era, the Anthropocene, an age