How Does Jared Diamond Approach Environmental Issues In 'Collapse'?

The world plunged into a new Ice Age. As the frozen apocalypse spread, 95% of humanity perished. In his first timeline, Cyrus Knovell's kindness cost him everything. The people he had helped betrayed him and left him for dead. Fate, however, granted him a second chance. He awakened one month before the world froze, gaining a dimensional ability that let him store anything without limit. Now he hoarded supplies by the billions and built a fortress no one could breach. While others shivered, starved, and traded their dignity for a morsel, Cyrus lived in comfort. The desperate came begging. The manipulative vixen: "Cyrus, let me into your shelter, and I'll be your girlfriend, okay?" The spoiled rich heir: "Cyrus, I'll give you all my money for just one meal!" The greedy neighbors: "Cyrus, you shouldn't be so selfish. You should share your supplies with us!" Cyrus remembered their betrayals. Lounging in his steel fortress and savoring his private paradise, he sneered, "Your survival has nothing to do with me. I'd rather feed the dogs than feed you."

In the dead of this frozen apocalypse, the shelter's fusion core was on the verge of overload. I grabbed my repair kit and sprinted for the basement, only to have the guard captain's girlfriend, Miranda Dunn, step right into my path. "Everyone, come look! Zach’s about to dump poison into the vents. He's gonna kill us all!" Her voice cut through the air as she shrieked. "I didn’t approve a private room for him two days ago, and now, he wants us all dead!" The guards didn't bother asking questions. They slammed me hard against the freezing metal door. "Zach, are you going to kill us all over a room? We're taking you in for interrogation!" I stared at the control panel, its readings spiking into the red, and shouted, "If the core blows up, none of us will make it out alive!" But they were too busy trying to impress Miranda and brushed off my warning, thinking I had lost it. Nineteen minutes remained before the core exploded.

When you're on the brink of death, does humanity still exist? Clementia must learn to trust people again after surviving a blocked elevator into a zombie apocalypse or risk losing everything in this horrific world. Every day for Clementia over the last two years has been a haze. She keeps her head down, hangs out with the folks she despises the most, and only leaves the house to work at her required internship. But everything changes the day the workplace elevator breaks down, trapping her as the screaming begins. When the doors eventually open, revealing a dystopian world ravaged by bleeding fangs and sickness, Clementia is thrust into a horrifying race for her life, stuck between strangers she's not sure she can trust and man-eating creatures hungry for her flesh. With that, she realized that the whole city was filled by those monsters. And she is now forced to flee for her life, and she must learn not only how to live in this new and frightening environment, but also how to fight her own inner demons before they lose her something more valuable than her life. But then she met Justine, the one who would help her live in this chaotic life, and together they will fight in a world where a virus has spread, turning the majority of the people into flesh-eating monsters, as they both connote safety and unity.

A Scientific Mishap led to an outbreak of Zombie disease which led to millions of people getting infected. The faith of the others lies on the shoulder of an eighteen-year-old Jason and his friends.

Just when I was about to step through airport security for my Around-the-World trip, I heard the twins in my womb, a boy and a girl, shouting. 'Mom! Can you stop thinking about going to have fun? The whole world is going to become a frozen block of ice in a month! You're still thinking about flying around at a time like this? Don't be silly!' 'My brother's right! Hurry home and stock up on food and medicine already! Renovate our mansion! Turn the garden into food storage! Turn the swimming pool into a reservoir!' My heart skipped a beat, and the milk in my hand spilled all over the floor. The passenger behind me urged me impatiently, "Can you hurry up? You're holding everyone up." I ignored him. Instead, I turned around and called my assistant. I also gave him another order. "Get me ten thousand pounds of grains and five thousand pounds of pork belly. The ones with the skin on. I want them now!" From that moment on, Kirsten, the woman in Harbor City who only knew how to burn money and fly all over the world, changed. She became Kirsten, ruler of the frozen wasteland.

Humanity has finally done it and destroyed the world. After the spread of the killer virus that no one had a cure for, countries started to fight as greed has pushed them to expand their territories. And in the process, they provoked mother nature to take a stand. The plague evolved into something that twisted and deformed humans; they were neither dead nor alive. Just walking empty husks that fed on flesh and had one purpose, killing. The supernatural were exposed to the rest of the world; as they weren't spared and got affected, too. The result of this knowledge was chaos. Instead of creating one unity, the rest of the living were fighting among themselves and the undead. The entire world turned into a big arena and it was (survival of the fittest).