“Je vous salue, Marie, pleine de graces...."
“There's one in here!"
Light exploded into the chapel. Someone said, “Sorry, Sister, we just ... uh ... le crew..."
Merde!
Sister Héléne-Marie clasped her hands in penance, even though she hadn't spoken the curse aloud. But these people ... they were everywhere! So many people, so many cameras ... Nakmu had never seen so many visitors, nor could it support so many. With them came litter and waste and confusion and intrusion ... and money.
Ashamed of her ungrateful thoughts, Sister Héléne-Marie struggled to her feet and forced a smile. These strangers in their desert suits and Netspecs were also God's children.
“Just a few quick shots, Sister, just go right back to praying...."
The hot dry wind from the desert, which had been fertile grassland when Sister Héléne-Marie had come to this part of Kenya, blew through the open chapel door. The omnipresent dust swirled over her trousers, into her eyes. But obediently she knelt once more. This, too, must be part of God's plan.
“Sister, do you think you could cry from joy? Arnie, move that light over there...."
Sister Héléne-Marie prayed for patience.
* * * *
“What are you really after?” Carmody repeated.
Tartell said, “Maybe those broadcasts—whoever's they are—are just trying to help people find their souls."
“Bullshit."
“I hear,” Tartell wheezed, his sunken blue eyes sly, “that 312 American families have offered to adopt Saya."
Carmody said dryly, “People can get a little hysterical when admiring their own compassion. But we're finding it a bit hard to believe you're expending your fortune, plus the technological breakthrough of the century, merely to get a handful of third-world orphans into good homes."
“Well, you would find that hard to believe, wouldn't you?"
“Don't play games with me, Glenn. They're all desert communities. All five of them."
“Man-made deserts, you mean."
“Call them what you will. Do you know how many people have traveled to Nakmu and the other four villages in the last week? Impossible to check them all out. News organizations from around the world. Telecom companies. Government security agencies. None of them care about the villages—they care about how you did it."
“Oh, surely not,” Tartell said. “After all, they don't suspect that it was I who allegedly ‘did it.’ If that were so, they'd all be camped here on my doorstep. Instead, there's only you."
“I know you, Glenn. I've tracked you for forty years."
“Yes, you have,” Tartell said mildly. “More coffee, Arthur?"
“It's the deserts, isn't it? And what next?"
“Juanita could bring some cake, if you'd like."
Moving very slowly, so as to alarm no security equipment, Carmody drew a folder from his suit pocket.
* * * *
The sixth night, Saturday, Ron and Brenda DiSarto invited some friends over for the broadcast. It had become a game. “Bet you tonight the feds shut down the Compassion Channel,” Ron said.
“You're on,” said Maddie Lomax. “What odds you giving?"
Ted Smith said, “In Las Vegas it's three to one for shut-down."
“I'll give you two to one,” Maddie said. “Ten dollars."
“You got it. Brenda, honey, we're ten dollars richer."
The three couples circled the DiSartos’ TV, shouting “Four ... three ... two ... one ... go!"
“This is NBC News live from New York with Tanya Jones—” Tanya Jones, her expression somewhere between resigned and outraged, vanished.
“Give me my twenty!” Maddie crowed, as the screen filled with a village of wood-and-mud huts in a bare, sere landscape. The voice-over said, “This is Nakmu, in Kenya, this is Saya...
“Hey, it's a repeat,” Jim Lomax said.
“No, it's not,” Brenda said. “Listen!"
“...and this is the reason that, until recently, Saya was starving. This is the New Kenyan Desert.” Shot of desolate blowing sand. “But twenty years ago, the Great Kenyan Desert looked like this.” Grasslands, a town, a shallow river, healthy children splashing and shouting.
Maddie said, “Oh, God, it's one of those boring global-warming specials."
“This is Peoria, Illinois, right now,” the voice-over said, “and this is what Peoria will look like in twenty years as the American Midwest undergoes desertification."
“Turn it off,” Maddie said.
“No, wait,” Karen Smith said. “My sister lives in Peoria."
“Peoria.” A partial desert. “New York.” The water, already rising over Battery Park, flooded Wall Street. “Kansas City.” Another creeping desert. “And this will be Washington, D.C."—and the screen exploded into sound so loud and light so bright that Brenda screamed. A huge mushroom cloud filled the screen, followed by a scan of destroyed buildings, writhing bodies, and miles of nothing but rubble. “Does anyone,” said the voice-over, “really believe that if resources get much scarcer, it won't lead to nuclear war? If you were a third-world country with the bomb and all your children were starving, what would you do? Anything. You'd do anything at all."
“That's no National Geographic Special!” Ron said. “Jesus!"
“And the deserts are the key. Reverse desertification and maybe we can feed everyone again, water everyone, provide homes for everyone. Maybe. The experts say that's no longer possible, that the climate changes from global warming are irreversible. But maybe ... just maybe ... they're wrong."
* * * *
Carmody opened the folder, a simple blue paper with no markings, and laid it flat on Tartell's lap. The old man lowered his chin to gaze downward at the two pieces of paper side by side. One slid onto the floor and Carmody bent to replace it. “Can you read at that distance, Glenn?"
“Well enough,” Tartell said.
After a moment Carmody said, “You knew we'd find this."
“Yes."
“How did you build these companies, Arthur? We know when, and who's at each, but not how. There are no paper trails, no Net traces—and considering that you've hired not one but three Nobel Laureates in India, that's a little amazing. How did you do it?"
“It cost a great deal."
“I can imagine. What are they working on? No, I don't imagine you'd tell me. But the TV programs that you've got everyone so worked up about—they're just initial PR, aren't they? Little maimed Saya and darling Ahmed and wells for Argentine villages and all the rest. Just to secure your audience and get them to trust you. It's the deserts you're after. But why? They're just a symptom."
“Using the word ‘symptom’ admits that you see a problem,” Tartell said.
Carmody smiled. “Or an opportunity. What's going to happen, Arthur?"
“Wrong tense, I'm afraid. It's happening already."
* * * *
Sister Héléne-Marie needed to get away. Simply needed to. These people—they were everywhere! And now, added to all the rest, had come an American couple of truly astonishing persistence, who wanted to adopt Saya. They had arrived in a private plane this morning, they seemed to have more money than the Holy Father, and they did not believe, or pretended to not believe, that Sister Héléne-Marie could not arrange an adoption with a single phone call to Nairobi. To what was left of Nairobi.
She didn't put on a full desert suit. Her flowing white trouser-habit would do for the short time she would be gone. But she did don boots and mask. The ultraviolet indicator was very high today, as was the CO2 level, and those nasty little betes, the sandworms, were spreading like sin.
Feeling a little sinful herself, Sister Héléne-Marie ducked out the back door of the Mission kitchen and, shielded by the outhouses and then by the ridiculous bulk of the visitors’ planes and helicopters, walked rapidly out into the desert. So dangerous, so vast—and so peaceful. Had not Our Lord spent fruitful time praying in the desert? Not that Sister Héléne-Mar
ie could spend forty days here, of course, because, for one thing, the sand worms made it very dangerous to sit down.
But there was someone sitting down, in the distance.
She lifted her arm to shade her eyes. No, the figure, in full desert suit, was not sitting down but rather was crouching. It was difficult to see more because the sand and rock were so bright...
Too bright.
Sister Héléne-Marie could hardly bear to look to the west. The desert there was much, much brighter than to the east or south or north. To be certain of that, she turned in a slow circle, squinting above her mask. Much brighter.
The figure straightened and raised an arm. One of the desert rovers, ubiquitous since this last week, rolled into view over the horizon.
The west grew brighter still.
* * * *
Tartell said, “Before you go any farther, Arthur, let me match your impressive sleuthing, if you don't mind a—” Another gasping fit took him.
This one, Carmody could see, was much worse. Tartell turned purple, even after the oxygen mask shot up to his face. His whole frail body twitched and a terrible noise, low and inhuman, came from the back of his throat. Death rattle, Carmody thought, jumping to his feet. Juanita rushed in, followed by a white-coated man, and now Carmody could hear an alarm ringing in back rooms of the building.
The doctor adjusted several dials on Tartell's chair and, before Carmody's very eyes, the old man returned to life. So it was not oxygen alone in that canister. But surely stimulants and brainies were dangerous to someone so weak ... Tartell was throwing the last of his life onto an artificially enhanced bonfire, so that it might burn brightly for the length of this interview.
Nothing could have shown better the lengths to which the old man was prepared to go.
Ice slid down Carmody's spine.
* * * *
“...what will happen to Saya.” The TV screen showed the Sisters of Charity Mission as a ghost town. Desert wind blew between abandoned, eroded buildings. Blew and blew and blew, swirling the sand. The camera pulled back for a long shot, and the desert kept growing and growing, until the shot was so high that features were barely distinguishable. Then a sudden cut to a close-up: the skeleton of a child, half-covered with sand.
“Oh, cheesy,” Maddie Lomax said.
“But...” Brenda hesitated. “It could happen. If the desert really is going to cover more and more land...."
Jim Lomax said sarcastically, “Like you haven't heard that before?"
Ron DiSarto didn't like Jim speaking to his wife in that tone of voice. Ron said harshly, “It's different when you see it like this!"
And, all of a sudden, it was.
“Well, somebody should do something,” Karen Smith said. “Before it's really too late. My sister in Peoria ... and that bomb in D.C....” She shuddered.
“It's just a simulation!” Jim said.
“Even so,” Karen said, and both her husband and Brenda DiSarto nodded.
* * * *
Tartell, his color almost normal, waved off Juanita and the doctor, who both left reluctantly. Tartell pressed a button on his powerchair and a wallscreen lit up. Carmody studied the display, hiding his shock.
He'd underestimated the situation. Tartell knew about StarCorps’ water irrigation companies and salvage operations, but Carmody had expected that. Carmody had even expected his old adversary to know about the land buys through the Panamanian dummy corporation, all that cheap coastal land under a foot of water. The owners couldn't afford to build dikes or drainage pumps ... but StarCorps could. However, Carmody hadn't expected Tartell to know about the food-supply buy-ups in ten famished countries, buy-ups that had so artificially inflated the price of food. Or the hostile take-overs of six biotech companies on the verge of genetically engineered “rescue crops” that now would not see market. And certainly not to know about the political alliances to block organic climate modulators in the British Isles, which was now satisfactorily advancing into a state inhospitable for sheep. StarCorps had big plans for an economically destabilized England.
There were so many ways to make a profit when a civilization crashed.
Carmody got out, “All right, Arthur. I have very broad authorization to ensure silence. How much do you want?"
“You better wait until you see something else,” Tartell said and pressed another button on his chair. The screen flashed into moving life.
* * * *
In her youth Sister Héléne-Marie had been a good walker. Now she covered briskly the miles to the edge of the bright-white area to the west. It was a risk, of course, but she had a half canteen of water at her waist and her brand-new radio phone in her pocket.
As she neared the bright-white, it shone even more. Sister Héléne-Marie's sunglasses were inadequate, but they were all she had. Shielding her eyes with her arm, she strode on. She wasn't sure what she expected to find, but certainly not what she did.
The bright-white consisted of millions of tiny particles. Carefully Sister Héléne-Marie got to her knees and scooped up a handful. Brittle, brilliantly iridescent, in the shadow of her hand they looked like nothing at all. But lying all together on the ground, they shone with reflected sunlight like ... like ... she didn't know what.
The edge of the bright-white was growing.
Even as she crouched on her heels, holding up her rough habit so that only her boot soles touched the desert floor, the bright-white edged visibly closer to her thickly shod toes. And overhead she heard the first of the news helicopters, swooping in lower for a closer look.
* * * *
“They're excreted by genetically engineered micro-organisms that replicate at a fantastic rate,” Tartell said. His voice had become thick, the words forced out by sheer will. “With sufficiently strong sunlight, they pull nutrients from rock and sand, and can manage a generative division every fifteen minutes. Nearly all their energy not going for reproduction goes to secrete a thin, top-side external coating. Think of nacre created by marine animals, but much, much faster. The albedo of the coating is 10 percent greater than ice. The area of desert land that they will cover should, in less than six months, equal the melted ice sheets on Antarctica and Greenland. Polar ice is so reflective that 90 percent of the sunlight that strikes it is reflected back into space, taking its heat with it. As a counter-effect to—"
“I know what effect it will have,” Carmody snapped. Jesus! Trapped greenhouse gases were what was warming the planet. If enough energy radiated back into space—something no one had thought possible—if that happened...
“The feds will swoop down on you like all the furies of hell,” Carmody said. “The UN. The International Emergency Effort Alliance. The ... Good God, Arthur! You'll cover the whole planet in mother-of-pearl!"
“No,” Tartell gasped. “There's a terminator gene built in. It'll only cover the deserts."
“You can't do this! Public opinion alone—"
“Are you sure about that?"
* * * *
The DiSartos’ guests had adjourned to the poker table. Beer, chips, hearty camaraderie to cover the awkward moments in the living room. Ron had even left the TV on; Maddie Lomax liked to hear Wheel of Fortune.
“Raise you a quarter,” Jim said.
“I fold,” from Brenda.
“See you and call,” Ted said. “Read ‘em and weep."
“Your pot,” Ron said. “Does anybody want—"
“—interrupt this program for breaking news!” trumpeted the TV. “According to satellite photos just released, a strange phenomenon is spreading over portions of deserts in Asia, South America, and ... Preliminary reports say that a blinding white organic cover—"
“Aliens!” gasped Maddie, just as the newscast was overridden by the Compassion Channel logo.
“Hey, it's not time for that again,” Ted said.
“Look at this,” the voice-over urged, showing the same bright, white field as the newscast. “It's like seashells, made by tiny desert-living an
imals. But it reflects like ice. You can see that, can't you? It's reflecting heat back into space, so that the Earth's deserts won't advance any more. This white coating is saving Saya's life in Kenya.
“And Ahmed's in Morocco.” Close-up.
“And Miguel's in Argentina.
“And Ekaterina's in Uzbekistan.
“And Ah Par's in Myanmar.
“And yours. Because with this reflecting shield to replace Earth's lost ice sheets, maybe—just maybe—we all will have a chance to avoid the disaster you saw earlier.” Replay, eerie in its soundlessness, of the horror of a nuked Washington, D.C.
“Is this white cover a risk? In some ways, maybe, like all new technology. Is it an unauthorized risk we have to take? Yes. It breaks the rules, but desperate times call for radical action. We need to do this—for the children.
“Tell your leaders that."
The broadcast then repeated, word-for-word and image-for-image. As the third repetition began, Ron rose and abruptly clicked off the television.
Maddie shrugged. “So ... not aliens. Sue me."
“I want to know more about this so-called ‘white cover,'” Jim said. “Where the hell did it come from?"
“Well, at least somebody's doing something,” Karen said.
“But without any proper authority! You heard them—nobody authorized this! It's against law and order!"
Ted said, “Who could authorize something like that?"
No one knew.
* * * *
“Why?” Carmody said, softly. His first anger had passed, morphing into the pragmatism that had made his career what it was. This was happening; it would have to be dealt with. Hundreds of billions of dollars were at stake. StarCorps would need business strategies, scientists, spin masters, all of it, and need it fast. Carmody had urgent calls to make. But he delayed a few precious seconds, because he felt genuine curiosity. “Why, Glenn? This wasn't how you lived your life. Wasn't ever among your goals."
“No.” The old man was visibly weaker as the stimulants both wore off and took their toll.
Asimov's SF, December 2007 Page 12