The basics of the boil are simple: A big pot and a way to heat it; water; seasoning; veggies; lively crustaceans and newspapers to dump the crawfish on. Many people, however, have turned this into an art form. Others want to try it for the first time, or -- and this is a big group -- improve their skills.
UV can cause burns, as well as have damaging effects on one's eyes. Damage to the lens of the eye can lead to arc-eye, which is an uncomfortable and often untreatable condition in that makes it feel as if there is sand in one's eye. Exposure to infrared radiation (IR) - IR is also created by the electric arc from welding and other metalworking equipment.
Answers. Best Answer: radiation from the sun is the main source of heat for the earth. It travels from the sun in the form of electromagnetic radiation (light, uv rays, ir rays etc) when these rays hit molecules they transfer energy, and cause them to heat up. Think about it this way... mercury is a very hot planet... pluto is not... more solar radiation = hotter planet.