Vorthys glanced at Soudha. "And so other sources of heat suddenly take on new importance, at least for a stopgap."

Soudha, a big, square-handed man in his late forties, sat back and smiled a bit grimly. He, too, cleared his throat before beginning. "It was hoped, early on in the terraforming, that the waste heat from our growing arcologies would contribute significantly to planetary warming. Over time, this proved optimistic. A planet with an activating hydrology is a huge thermal buffering system, what with the heat of liquefaction load locked up in all that ice. At present—before the accident—it was felt the best use of waste heat was in the creation of microclimates around the domes, to be reservoirs for the next wave of higher biota."

"It sounds like insanity to an engineer to say, 'We need to waste more energy in heat loss,'" agreed Vorthys, "but I suppose here it's true. What's the feasibility of dedicating some number of fusion reactors to pure heat production?"

"Boiling the seas cup by cup?" Soudha grimaced. "Possible, sure, and I'd love to see some more done with that technique for small-area development in Serifosa Sector. Economical-no. Per degree of planetary warming, it's even more costly than repairing—or enlarging—the soletta array, something for which we've been petitioning the Imperium for years. Without success. And if you've built a reactor, you might as well use it to run a dome while you're at it. The heat will arrive outside eventually just the same." He slid data disks across to both Vorthys and Miles this time. "Here's our current departmental status report." He glanced across at one of his colleagues. "We're all anxious to move on to higher plant forms in our lifetimes, but at present the greatest, if not success, at least activity remains on the microbial level. Philip?"

The man who had been introduced as the head of Microbial Reclassification smiled, not entirely gratefully, at Soudha, and turned to the Auditors. "Well, yes. Bacteria are booming. Both our deliberate inoculations, and wild genera. Over the years, every Earth type has been imported, or at any rate, has arrived and escaped. Unfortunately, microbial life has a tendency to adapt to its environment more swiftly than the environment has adapted to us. My department has its hands full, keeping up with the mutations. More light and heat are needed, as always. And, bluntly, my lords, more funding. Although our microflora grow fast, they also die fast, rereleasing their carbon compounds. We need to advance to higher organisms, to sequester the excess carbon for the millennial time-frames required. Perhaps you could address this, Liz?" He nodded toward a pleasantly plump middle-aged lady who had been named head of Carbon Drawdown.

She smiled happily, by which Miles deduced her department's responsibilities were going well this year. "Yes, my lords. We've a number of higher forms of vegetation coming along both in major test plots, and undergoing genetic development or improvement. By far our greatest success is with the cold– and carbon-dioxide-hardy peat bogs. They do require liquid water, and as always, would do better at higher temperatures. Ideally, they should be sited in subduction zones, for really long-term carbon sequestration, but Serifosa Sector lacks these. So we've chosen low-lying areas which will, as water is released from the poles, eventually be covered with lakes and small seas, locking the captured carbon down under a sedimentary cap. Properly set up, the process will run entirely automatically, without further human intervention. If we could just get the funding to double or triple the area of our plantations in the next few years . . . well, here are my projections." Vorthys collected another data disk. "We've started several test plots of larger plants, to follow atop the bogs. These larger organisms are of course infinitely more controllable than the rapidly mutating microflora. They are ready to scale up to wider plantations right now. But they are even more severely threatened by the reduction in heat and light from the soletta. We really must have a reliable estimate of how long it will take to effect repairs in space before we dare continue our planting plans."

She gazed longingly at Vorthys, but he merely said, "Thank you, Madame."

"We plan a flyover of the peat plantations later this afternoon," Vorsoisson told her. She settled back, temporarily content.

And so it continued around the table: more than Miles had ever wanted to know about Komarran terraforming, interspersed with oblique, and not so oblique, pleas for increased Imperial funding. And heat and light. Power corrupts, but we want energy. Only Accounting and Waste Heat Management had managed to arrive at the meeting with duplicate copies of their pertinent reports for Miles. He stifled an impulse to point this out to somebody. Did he really want another several hundred thousand words of bedtime reading? His newer scars were starting to twinge by the time everyone had had their say, without even yesterday's excuse of the physical stresses of buzzing around wreckage in a pressure suit. He rose from his chair much more stiffly than he had intended; Vorthys made a gesture of a helping hand to his elbow, but at Miles's frown and tiny head shake, suppressed it. He didn't really need a drink, he just wanted one.

"Ah, Administrator Soudha," Vorthys said, as the Waste Heat department head stepped past them toward the door. "A word, please?"

Soudha stopped, and smiled faintly. "My Lord Auditor?"

"Was there some special reason you could not help that young fellow, Farr, find his missing lady?"

Soudha hesitated. "I beg your pardon?"

"The fellow who was looking for your former employee, Marie Trogir, I believe he said her name was. Was there some reason you could not help him?"

"Oh, him. Her. Well, uh . . . that was a difficult thing, there." Soudha looked around, but the room had emptied, except for Vorsoisson and Venier waiting to convey their high-ranking guests on the next leg of their tour.

"I recommended he file a missing person complaint with Dome Security. They may be making inquiries of you."

"I … don't think I'll be able to help them any more than I could help Farr. I'm afraid I really don't know where she is. She left, you see. Very suddenly, only a day's notice. It put a hole in my staffing at what has proved to be a difficult time. I wasn't too pleased."

"So Farr said. I just thought it was odd about the cats. One of my daughters keeps cats. Dreadful little parasites, but she's very fond of them."

"Cats?" said Soudha, looking increasingly mystified.

"Trogir apparently left her cats in the keeping of Farr."

Soudha blinked, but said, "I've always considered it out of line to intrude on my subordinate's personal lives. Men or pets, it was Trogir's business, not mine. As long as they're kept off project time. I … was there anything else?"

"Not really," said Vorthys.

"Then if you will excuse me, my Lord Auditor." Soudha smiled again, and ducked away.

"What was that all about?" Miles asked Vorthys as they turned down the corridor in the opposite direction.

Vorsoisson answered. "A minor office scandal, unfortunately. One of Soudha's techs—female—ran off with one of his engineers, male. Completely blindsided him, apparently. He's fairly embarrassed about it. However did you run across it?"

"Young Farr accosted Ekaterin in a restaurant," said Vorthys.

"He really has been a pest." Vorsoisson sighed. "I don't blame Soudha for avoiding him."