"I wish I could say that wind turbines and solar panels will save us," Lovelock responds. "But I can't. There isn't any kind of solution possible. There are nearly 7 billion people on the planet now, not to mention livestock and pets. If you just take the CO2 of everything breathing, it's twenty-five percent of the total --four times as much CO2 as all the airlines in the world. So if you want to improve your carbon footprint, just hold your breath. It's terrifying. We have just exceeded all reasonable bounds in numbers. And from a purely biological view, any species that does that has a crash."

This is not to suggest, however, that Lovelock believes we should just party while the world burns. Quite the opposite. "We need bold action," Lovelock insists. "We have a tremendous amount to do." In his view, we have two choices: We can return to a more primitive lifestyle and live in equilibrium with the planet as hunter-gatherers, or we can sequester ourselves in a very sophisticated, high-tech civilization. "There's no question which path I'd prefer," he says one morning in his cottage, grinning broadly and tapping the keyboard of his computer. "It's really a question of how we organize society -- where we will get our food, water. How we will generate energy."

For water, the answer is pretty straightforward: desalination plants, which can turn ocean water into drinking water. Food supply is tougher: Heat and drought will devastate many of today's food-growing regions. It will also push people north, where they will cluster in cities. In these areas, there will be no room for backyard gardens. As a result, Lovelock believes, we will have to synthesize food -- to grow it in vats from tissue cultures of meats and vegetables. It sounds far out and deeply unappetizing, but from a technological standpoint, it wouldn't be hard to do.

A steady supply of electricity will also be vital. Five days after his visit to the Hadley Centre, Lovelock penned a fiery op-ed titled "Nuclear Power Is the Only Green Solution." Lovelock argued that we should "use the small input from renewables sensibly" but that "we have no time to experiment with visionary energy sources; civilization is in imminent danger and has to use nuclear -- the one safe, available energy source -- now or suffer the pain soon to be inflicted by our outraged planet."

Environmentalists howled in protest, but for anyone who knew Lovelock's past, his embrace of nukes is not surprising. At the age of fourteen, reading about how the sun is powered by a nuclear reaction, he came to believe that nuclear energy is one of the fundamental forces in the universe. Why not harness it? As for the dangers -- radioactive waste, vulnerability to terrorism, the possibility of a Chernobyl-like meltdown -- Lovelock says it's the lesser of two evils: "Even if they're right about the dangers, and they are not, it is still nothing compared to climate change."

As a last resort, to keep the planet even marginally habitable, Lovelock believes that humans may be forced to manipulate the Earth's climate by erecting solar shades in space or building devices to strip huge quantities of CO2 out of the atmosphere. Although he views large-scale geoengineering as an act of profound hubris -- "I would sooner expect a goat to succeed as a gardener than expect humans to become stewards of the Earth" -- he thinks it may be necessary as an emergency measure, much like kidney dialysis is necessary to a person whose health is failing. In fact, it was Lovelock who inspired his friend Richard Branson to put up a $25 million prize for the Virgin Earth Challenge, which will be awarded to the first person who can figure out a commercially viable way of removing greenhouse gases from the atmosphere. As a judge in the contest, Lovelock is not eligible to win, but he's intrigued by the challenge. His latest thought: suspend hundreds of thousands of 600-foot-long vertical pipes in the tropical oceans, put a valve at the bottom of each pipe and allow deep, nutrient-rich water to be pumped to the surface by wave action. Nutrients from the deep water would increase algae bloom, which would suck up carbon dioxide and help cool the planet.

"It's a way of leveraging the Earth's natural energy system against itself," Lovelock speculates. "I think Gaia would approve."

-from Rolling Stone

of towering heels, micro minis, lower than low jeans and nary a top among them that covers a belly button-- I might as well ask now, "Where do you want my head on the block? Here?"

And no, you can't have any cell numbers. Merry Christmas.