Peter Hamilton - Fallen Fragon

The trans-Rackliff Basin pipe ended somewhere on this side of the city, too. It stretched a quarter of the way around the planet to the Barclay's glacier runoff, bringing that essential component of life: water. It was actually cheaper to pump it in than to melt it out of local soil. Both the domes and the refineries were greedy consumers.

Lawrence watched the various human enterprises that made up the city with detached interest, visualizing how Templeton and its peripherals must look from space. Some weird plastic flower seventy kilometers in diameter that had blossomed on this barren alien world as the atmosphere warmed. One day it would burst, the nullthene membranes ripping open in the wind so that the terrestrial spawn nurtured within could be flung out across the entire planet Only with that kind of image did he ever begin to appreciate the enormity of the undertaking that was his homeworld. It was the endless statistics and enhanced images that he could never get his head around, everything the school felt impelled to provide and emphasize.

Out past the last of the refineries, the tundra extended away to the sharp horizon—dirty vermilion soil broken only by rocks and ancient crumbling gullies. Swaths of darkness cut through it at random. When Barclay's Glacier formed, sucking the moisture out of the air and sending the temperature plummeting, the forests were still standing. Their trees had long since died from the cold and lack of light, but the slumbering glacier calmed the air rather than enraging it. There were no winds or sandstorms to abrade the sturdy trunks. The scatterings of moisture left in the soil turned to ice, transforming the surface into a hard concrete mantle, keeping a possessive grip on sand and dust particles.

In the centuries after the glacier formed, Amethi's dead, blackened plants stayed resolutely upright in the still air. Time alone aged them, for there were no elements anymore. Over a hundred thousand years, even petrified wood lost its strength. They corroded slowly, snowing ebony flakes onto the surrounding soil until enough had been shed to make the whole unstable. Then the entire brittle pillar would crack, tumbling over to shatter as if made from antique black glass. More often than not, in the denser forests, they would bring down a couple of their neighbors, initiating cascades of devastation. Where the forests once stood were now areas where the soil was blanketed with low black dunes of congealed grit.

The children quietened at last as this new landscape unwound beyond the bus; here was where their future was birthing with pained deliberation. The first delicate effects of the HeatSmash were proudly visible. Crevices and tiny rills in the hard ground were host to tiny arctic plants. They were all heavily v-written for this world, to endure not only its coldness but also the long light-times and dark-times. Plants that grew above Earth's Arctic Circle through long wearisome days and equally oppressive nights had the closest environmental conditions to those on Amethi. This meant their genes needed the least amount of viral modification to withstand the hostility of this frigid wilderness.

Several of them boasted flowers, tiny dainty coral trumpets or golden starbursts. The most significant accomplishment of the geneticists had been modifying the pollination cycle so that the spores were expelled by ripening anthers into the quiescent air. A haze light enough to drift on Amethi's minimalist breezes, little more than a draft of perfume, yet eradicating the necessity of insects. None of these perennials had needed nurturing in greenhouses and planting out; they were self-set. The first naked terrestrial colonists.

While dark bottle-greens flourished in the earth's crannies, dry-rubber blotches of sulfur yellow and cinnamon brown encrusted exposed rock, from entire cliff faces down to pebbles scattered amid the carbon dunes of the old forests. The lichens that were first spread across Amethi's continents from high-flying robot aircraft in order to kick-start the new ecological cycle, expanded now as never before in the rush of warmth and rising humidity.

Lawrence liked the color invasion stampeding across the bleak tundra. It signaled an astonishing level of achievement. Fundamentally reassuring, that human beings were capable of such visionary endeavor. He began to smile, letting his daydreams build out of the landscape where the impossible was happening. It was easy out here; the demands of his family and school restrictions were falling behind as the bus raced on into the realm of possibilities.

His gaze drifted around and up. He squinted, suddenly alert. Hot urgent hands wiped the bus window where his breath was steaming it up, despite the insulative quality. There. In the sky, something very strange was moving. He knocked on the glass to try to show people where they should look. Then, realizing nobody would ever listen to him, he put his hand up above the window and found the red emergency handle. Without hesitating, he tugged it down hard.

Antiskid brakes engaged as the AS driver program brought the bus to a halt as fast as its engineering parameters would allow. A signal was flashed to the Templeton traffic authority, putting emergency services on immediate recovery standby. Sensors inside and outside the vehicle were reviewed for any sign of abnormality. Nothing was found, but the human/manual intervention was not one the AS could ignore. The bus continued its abrupt deceleration, engine and gearbox whining sharply in mechanical alarm. Kids were hauled back hard into their seats as the safety webbing contracted. Yells and screams ran the length of the aisle. Mr. Kaufman lost hold of his coffee cup and biscuit as he cried: "Fatesbloody-sake..."

A second later the bus was motionless and silent, a state almost as alarming as the sudden braking. Then the horn started a repetitive bleat, and amber hazard strobes on the front and back blazed away. Mr. Kaufman and Ms. Ridley gave each other a frantic uncomprehending look and slapped at their web release buttons. The red light above one of the emergency stop handles was flashing urgently. Mr. Kaufman never got a chance to ask whose seat it was before Lawrence was running past him to the front door, which had popped open automatically. The boy was zipping up the front of his baggy coat.

"What...?" Ms. Ridley blurted.

"It's outside!" Lawrence yelled. "In the air. It's in the air!"

"Wait."

She was yelling at nothing. He had already jumped down the steps onto the highway. The other kids wanted a piece of the action; they were laughing wildly, shock already fading as they dashed after Lawrence. They formed a big group standing on the sandy verge. Coats were hurriedly zipped up and hands stuffed into gloves as the bitter air nipped exposed skin. Lawrence stood a little way ahead of them, searching around for the bizarre shape he'd seen. There were several titters behind him as the wait grew.

"There!" he shouted. His finger pointed westward. "There. Look."

The rebuke Mr. Kaufman had been forming died away. A patch of tufty white cloud was floating serenely through the air, the only blemish in a perfect bright azure sky. Silence fell over the kids as they watched the implausible miracle.

"Sir, why doesn't it fall?"

Mr. Kaufman stirred himself. "Because the density is equal to the air at that altitude."

"But it's solid."

"No." He smiled. "It just looks like it is. Remember when we looked at Nizana through the telescope relay and you could see the clouds that made up the storm bands. They were flowing. This is the same, but a lot smaller."

"Does that mean there are going to be storms here, sir?"

"Eventually, yes. But don't worry, they'll be a lot smaller, too."

"Where did it come from?"

"Barclay's glacier, I suppose. You've all seen the pictures of the runoff. This is one of the results. You're going to be seeing a lot more as you grow up." He let them stare at the harbinger for a while longer, then shooed them back onto the bus.