Ethan walked through his bunker, tablet in hand, meticulously checking off items on his list. The soft glow of the illuminated algae tanks bathed the room in a serene green light. These tanks, his oxygen generators, were a crucial part of his survival plan. He paused to examine them, ensuring they were in perfect condition.
He remembered his last life vividly, how difficult it had become to breathe after a few years. The oceans had frozen over, drastically reducing CO2 scrubbing and oxygen production by ocean algae. It had felt like everyone was struggling atop Mount Everest, gasping for air. But this time, he was prepared. His algae tanks were thriving, providing a steady supply of oxygen.
Ethan smiled, satisfied with his preparations. The tanks were a testament to his foresight, a safeguard against the suffocating future he had once endured. He didn't need to take in outside air to ventilate his bunker, thanks to these tanks. He even had pressurized CO2 canisters on hand, just in case the CO2 levels in the bunker dropped too low, and an air compressor room for compressing outside air if needed.
With his checklist complete, Ethan felt a sense of accomplishment. He had done everything he could to ensure his survival, and it was paying off. He returned to his small living area, the radio a constant companion in the background.
The voices on the radio were a mix of updates and personal stories, each one a reminder of the world outside. Ethan listened intently, the familiar crackle of the short-band radio filling the room. The Ice Road Truckers were still out there, delivering supplies and keeping the infrastructure connected. Their bravery and determination were a beacon of hope in these dark times.
Ethan leaned back in his chair, the weight of the day lifting from his shoulders. He had done his part, and now it was time to rest. The Deep Freeze was relentless, but he was ready. With his algae tanks providing oxygen and his bunker well-stocked, he felt a rare sense of peace.
As he closed his eyes, the voices on the radio continued to tell their stories, a reminder of the resilience of the human spirit. Ethan knew there were still challenges ahead, but for now, he could breathe easy.