What is most valuable if we enter an ice age

1, Food and water: Due to the cold climate during an ice age, food and water will become more scarce and difficult to obtain, so stocking up on enough food and water will be very important.

2. Fuel and energy: During an ice age, large amounts of fuel and energy will be used for things like heating, lighting, and cooking, so fuel and energy will likely become more scarce and expensive.

3. Warm clothing and equipment: With low temperatures during an ice age, warm clothing and equipment will become essential for survival, so warm clothing and equipment may become more valuable.

4. Medicines and medical equipment: In a harsh environment, people are more likely to get sick or injured, so medicines and medical equipment may become more scarce and expensive.