If you have joy and happiness and fulfillment with the things around you in the present, you can survive and be happy without hope. That's what atheist scientists do. If your unhappy and have a need for better tomorrow weather its an after life after you die or just a better life because your currently having tough times I think you can still survive a long time and into old age. I think a lack of hope though will effect your emotional health and therefore physical health over time. Prisoners can live to be old even though they have no hope. I think different people have different "hope". I think the more emotional a person is the more need they have a need for hope.
Coconut milk is not essential for the human bodies' survival so a person can live a long life without it.
Without climate control, no time - zero.
A person cannot survive more than three days without shelter in severe weather. Shelter is as crucial as fire, water and food.
Not long with oxygen, about two seconds without it.
Without liquid-About three days. Without food-A week or so. A normal healthy person can survive for about a month without food. After this the body deteriorates rapidly
You need energy to survive, so you cannot survive without energy.
Not for very long. People cannot survive for very long without water, anywhere.
You can survive 2-3 days without any liquids
No, So long as the person with the "free long distance" plan calls the person without the free plan. Most phone companies do not charge fees to receive incoming calls, reguardless of what plan the other person has. Hope this helps.
Without some heavy-duty protective gear, you don't have a chance.