Yes recycled cardboard boxes are cheaper than traditional boxes. A stack of 20 medium boxes is about $8 cheaper than traditional.
There is no protein in cardboard. If you want protein, you can find it in meat, fish, eggs, legumes. They taste much better than cardboard.
2000 pounds of Cardboard.
If light strikes cardboard, the cardboard will absorb some of the light and reflect the rest. The color and thickness of the cardboard will affect how much light is absorbed or reflected.
250cm
Cardboard generally has low friction due to its smooth surface. However, the amount of friction can vary depending on the specific texture and condition of the cardboard.
Cardboard is actually inexpensive because it is being recycled on a regular basis. If a person needs cardboard boxes, a store will usually give them away for free. Boxes for shipping and packing that are sold in stores average about $13 for a 1/2 dozen good, sturdy boxes for moving.
bales of hay or cardboard boxes on top
about 50 litres
Impossible to answer. Billions and billions of tonnes. Cardboard is thrown into landfill all over the world, when it could all be recycled to make more cardboard.
Nothing. Its cardboard
They are usually $35