Building a Natural Refrigerator

The video tutorial explores an alternative method for food storage by digging a hole in the ground. The narrator explains the benefits of using a hole over a sod house, particularly in terms of temperature control and protection from bears. The process involves selecting suitable spruce trees to line the hole and creating a lid with moss for insulation. The tutorial emphasizes the practicality and effectiveness of this method for preserving food in warmer climates.

What is one reason the narrator considers digging a hole for food storage?

• To increase the storage capacity

• To keep the food warmer

• To make it easier for bears to access

• To keep the food cooler and less accessible to bears

What is the advantage of the gravelly soil mentioned by the narrator?

• It is well-drained, allowing for deeper digging

• It retains water well

• It is rich in nutrients

• It is difficult to dig through

Why does the narrator emphasize choosing the right size of spruce trees?

• To attract more wildlife

• To maximize space and efficiency in the hole

• To ensure they are easy to cut

• To make the refrigerator more colorful

What material does the narrator use to create the lid for the refrigerator?

• Plastic

• Metal

• Old tent poles

• Glass

What is the purpose of using moss on the refrigerator lid?

• To decorate it

• To add weight

• To make it waterproof

• To provide insulation