Gaia, in which James Lovelock puts forward his inspirational and controversial idea that the Earth functions as a single organism, with life influencing planetary processes to form a self-regulating system aiding its own survival, is now a classic work that continues to provoke heated scientific debate.

This classic work is reissued with a new preface by the author. Written for non-scientists the idea is put forward that life on Earth functions as a single organism.

In The Revenge of Gaia , bestselling author James Lovelock- father of climate studies and originator of the influential Gaia theory which views the entire earth as a living meta-organism-provides a definitive look at our imminent global crisis. In this disturbing new book, Lovelock guides us toward a hard reality: soon, we may not be able to alter the oncoming climate crisis. Lovelock's influential Gaia theory, one of the building blocks of modern climate science, conceives of the Earth, including the atmosphere, oceans, biosphere and upper layers of rock, as a single living super-organism, regulating its internal environment much as an animal regulates its body temperature and chemical balance. But now, says Lovelock, that organism is sick. It is running a fever born of the combination of a sun whose intensity is slowly growing over millions of years, and an atmosphere whose greenhouse gases have recently spiked due to human activity. Earth will adjust to these stresses, but on time scales measured in the hundreds of millennia. It is already too late, Lovelock says, to prevent the global climate from "flipping" into an entirely new equilibrium state that will leave the tropics uninhabitable, and force migration to the poles. The Revenge of Gaia explains the stress the planetary system is under and how humans are contributing to it, what the consequences will be, and what humanity must do to rescue itself.

A critical examination of James Lovelock's controversial Gaia hypothesis One of the enduring questions about our planet is how it has remained continuously habitable over vast stretches of geological time despite the fact that its atmosphere and climate are potentially unstable. James Lovelock's Gaia hypothesis posits that life itself has intervened in the regulation of the planetary environment in order to keep it stable and favorable for life. First proposed in the 1970s, Lovelock's hypothesis remains highly controversial and continues to provoke fierce debate. On Gaia undertakes the first in-depth investigation of the arguments put forward by Lovelock and others—and concludes that the evidence doesn't stack up in support of Gaia. Toby Tyrrell draws on the latest findings in fields as diverse as climate science, oceanography, atmospheric science, geology, ecology, and evolutionary biology. He takes readers to obscure corners of the natural world, from southern Africa where ancient rocks reveal that icebergs were once present near the equator, to mimics of cleaner fish on Indonesian reefs, to blind fish deep in Mexican caves. Tyrrell weaves these and many other intriguing observations into a comprehensive analysis of the major assertions and lines of argument underpinning Gaia, and finds that it is not a credible picture of how life and Earth interact. On Gaia reflects on the scientific evidence indicating that life and environment mutually affect each other, and proposes that feedbacks on Earth do not provide robust protection against the environment becoming uninhabitable—or against poor stewardship by us.

James Lovelock described his previous book, The Revenge of Gaia, as 'a wake-up call for humanity'. Stark though it was in many respects, in The Vanishing Face of Gaia Lovelock says that even though the weather seems cooler and pollution lessens as the recession bites, the environmental problems we will face in the twenty-first century are even more terrifying than he previously realised. The Arctic and Antarctic ice-caps are melting very quickly, and water shortages and natural disasters are more common occurrences than at any time in recent history. The civilisations of many countries will be jeopardised and life as we know it severely disrupted. Almost all predictions of the likely rate of climate change have been based on estimates which professional observers in the real worldnow show are consistently underestimating the true rate of change. As a global community we continue to be fixated by conventional 'green' ideas which we believe will help save our world. Lovelock argues that only Gaia theory, which he originated over forty years ago, can really help us understand the crisis fully. The root problem is that there are too many people and animals for the Earth to carry. And there is in fact only one possible procedure which might bring a permanent cure for climate change, but we are unlikely to adopt it. 'Our wish to continue business as usual will probably prevent us from saving ourselves' says Lovelock, so we must adapt as best we can and try to ensure that enough of us survive to allow a more capable species to evolve from us. There could hardly be a more important message for humankind. James Lovelock has been an active and accurate observer of the Earth environment since the 1960s and was the first to find CFCs and other gases accumulating in the air. His Gaia theory provides insight into climate change in the coming century.This is his final warning.

Examines the causes and effects of global warming and offers opinions from leading scientists about what can be done to help the Earth.

In this extensively revised and enlarged edition of his best-selling book, David Suzuki reflects on the increasingly radical changes in nature and science — from global warming to the science behind mother/baby interactions — and examines what they mean for humankind’s place in the world. The book begins by presenting the concept of people as creatures of the Earth who depend on its gifts of air, water, soil, and sun energy. The author explains how people are genetically programmed to crave the company of other species, and how people suffer enormously when they fail to live in harmony with them. Suzuki analyzes those deep spiritual needs, rooted in nature, that are a crucial component of a loving world. Drawing on his own experiences and those of others who have put their beliefs into action, The Sacred Balance is a powerful, passionate book with concrete suggestions for creating an ecologically sustainable, satisfying, and fair future by rediscovering and addressing humanity’s basic needs.