1 Electricity is generated from the energy that is released when the atoms of these minerals are split (by nuclear fission) in nuclear reactors. 2  A small amount of radioactive material produces a lot of energy. 3  Raw materials are relatively cheap and can last quite a long time. 4  It doesn't give off atmospheric pollutants.
No, a refrigerator should not be transported on its side. Refrigerators should be kept in an upright position as much as possible. Laying a refrigerator on its side can lead to oil leaking into the cooling tubes, which can cause damage to the appliance.
Not only will it help keep temperatures down, but if you need to turn off the fridge (if you prefer to shut it off while driving, for example), you can transfer the ice packs from the freezer to the refrigerator section to keep that part safely chilled. Put them back in the freezer to refreeze overnight.