This worldwide zone is easily the most comfortable for long-term survival. However, with such attractive land will come a host of problems. The wilds of Northern Canada are sure to be crowded with refugees. Caught unprepared, these panicked mobs will surely flee north. For at least the first year, they will roam the wilderness, stripping the land of food, turning to violence to obtain equipment, perhaps even turning to cannibalism in the cold winter months. Brigands will no doubt be among them or will follow in the later years when some decide to attempt a safe settlement. And of course, there is always the zombie threat. Temperate forests are still relatively close to civilization, as well as being dotted with outposts of humanity. Ghoul encounters would be ten times as likely as under normal circumstances. With an influx of refugees, the chances of the undead simply following them north is almost a given. Remember also, the problem of zombies freezing in the winter and thawing in the summer. Choose an area only if it is isolated by natural boundaries: mountains, rivers, and so on. Anything less—even if it seems far from humanity—will be too much of a risk. Do not believe that the vast expanse of Siberia will be any safer than Northern Canada. Remember, to the south of this thinly peopled wilderness are both India and China, the two most populous nations on Earth.
5. Tundra
Refugees will not consider these seemingly barren lands capable of supporting life. Those who try will perish without large stores of supplies, elaborate equipment, or extensive knowledge of the environment. Bandits will also be hard-pressed to survive. In all probability, none will venture this far north. The living dead may reach your camp, however. Those that have migrated north following fleeing refugees, or former refugees now reanimated as zombies, may detect your presence and signal others. Their numbers will not be great and can be handled by those in your group. All the same, build your defenses strong and keep constant vigilance. As with temperate forests, be prepared for zombie activity to follow the seasons.
6. Polar
This environment is, without a doubt, the harshest on the planet. Extremely low temperatures with a high wind chill can kill an exposed human in seconds. Building materials will consist mainly of ice and snow. Fuel will be scarce. Medicinal or any other type of plants are unheard of. Food is plentiful but takes skill and experience to obtain. Even in summer, hypothermia will be a constant danger. Every day will be spent on the fringe of existence. One mistake regarding food, clothing, shelter, even hygiene could mean certain death. Many people have heard of Allariallak, the Inuit whose life in the frozen Hudson Bay region was documented in the filmNanook of the North. Few know that “Nanook” starved to death a year after that documentary was shot. This is not to say that life in the polar regions is an impossibility. People have been doing it successfully for thousands of years. What it will take is ten times the knowledge and determination to even attempt a life at the top or bottom of the world. If you are not ready to spend at least one winter practicing under these conditions, donot try it when the time to flee comes. So why go? Why risk death from such a hostile environment when the goal is to stay alive? The truth is that the environment should be youronly worry. Refugees and bandits will never make it that far. The chance of zombies randomly wandering that far north are one in 35 million (a proven calculated statistic). As with temperate forests and tundra, you do run the risk of an odd ghoul freezing and thawing in its travels. If you are camped near a coastline, watch for one possibly brought ashore by the current or a derelict-infested ship. Coastlines also leave you vulnerable, in the beginning, to pirates. (More on this concerning islands.) Maintain some means of static defense and always keep alert, although the need for both is relatively less than for any other environment.
7. Islands
What could be safer than land surrounded on all sides by water? Zombies can’t swim. Doesn’t that mean living on an island is the obvious choice for a worst-case scenario? To some degree, yes. Its geographical isolation does negate the possibility of mass zombie migration, something that must be taken into account when billions will be prowling every continent on the globe. Even islands a few miles offshore will save you from the writhing, clamoring hordes. For this reason alone, islands are always a preferable choice. However, just because you decide to live on a rock surrounded by water does not guarantee your survival. Offshore islands will be the obvious choices for refugees. Anyone with a boat or raft will make for them. Ruffians will use them as bases from which to conduct raids on the mainland. Offshore islands may also be destroyed by industrial accidents, some well inland that dump pollution into nearby rivers. To avoid these immediate dangers, choose an island accessible only by a sturdy craft and expert navigation. Look for one without a good natural harbor or too many accessible beaches. This will make it less attractive to other seaborne refugees attempting the same strategy as you. (Remember, purchasing an island will keep people away onlybefore the crisis! No starving, frantic refugee ship is going to obey a “keep out” sign.) Look for islands with high cliffs and, if possible, wide, dangerous reefs.
Even with these natural boundaries, construct defenses and maintain concealment. Dangers are still out there! Pirates, in the beginning phases of the crisis, may cruise from island to island, hoping to scavenge what they can from survivors. Always keep a lookout for their ships on the horizon. Zombies, too, may come in many forms. With the world completely infested, many will certainly find themselves roaming the floors of our oceans. There is the possibility, slight though it may be, of one lumbering up the underwater slope that leads to your little coastline. Others still wearing lifejackets from mortal life may be carried to your island by the current. Then there is the chance of a zombie-infested ship, and in a worst-case scenario, there could be one wrecking on your shore and spilling its deadly cargo. No matter what, do not destroy your means of escape. Drag your boat onto the beach or keep it camouflaged offshore. Losing it will mean turning your fortress into a prison.
8. Living Bysea
It has been suggested that, with the right vessel and crew, a group could survive a worst-case scenario entirely at sea. Theoretically, this is possible, but the odds of its success are astronomical. In the short run, many people will take to water in everything from two-person sailboats to 80,000-ton freighters. They will survive on what they have brought aboard, scavenging the world’s infested ports, catching fish, and distilling fresh water if possible. Pirates in fast, armed private boats will roam the seas. These modern-day buccaneers already exist today, robbing freighters and yachts along many Third World coastlines and even strategic choke points. In a worst-case scenario, their numbers will swell to several thousand, and their targets will not be exclusive. As military ports become overrun, warships not supporting ground operations will set sail for safer anchorage. In these remote atoll bases, the world’s navies will wait for the crisis to pass, and wait, and wait.
After several years, time and the elements will take their toll on these ad-hoc seaborne populations. Ships relying on fossil fuel will eventually run dry, doomed to drift helplessly. Some attempting to scavenge from abandoned ports and fuel depots may meet their end as zombie food. As medicines and vitamins run out, diseases such as scurvy will begin to take their toll. Rough seas will destroy many vessels. Pirates will eventually burn themselves out through infighting, clashes with victims who choose not to be victimized, and encounters with the occasional living dead. This last contingency will also lead to raider infection, increasing the danger of seaborne undead. Derelict, zombie ghost ships will float aimlessly across the world’s oceans, their moans carrying on salty wind. This wind will eventually erode delicate machinery, including those that purify water and generate power. Within several years, only a few dedicated sailing ships will ride the waves. All others will be sunk, wrecked, reanimated, or will have simply dropped anchor in some remote beach, determined to make a go of it on land.