âBut fire is something else altogether. It is a chemical reaction that happens in a mixture of gases.â. Simply defined, fire is a chemical reaction in a mixture of incandescent gases, typically luminous with intense heat. But candle flames, wood fires, and propane fires arenât created equal.
The average person litters 4.4 pounds a day. 29 pounds a week. And 1,600 pounds a year! That is enough to cover Texas 2.5 times.ow much sodium should a person have daily? The American Heart Association recommends that adults who are healthy take in no more than 2,300 milligrams of sodium a day. My doctor also told me that an individual would g â¦ et by fine with a minimum of 250 - 500 mg per day.
Littering is not only unsightly, it can cause environmental and health problems. Cigarette butts, for example, contain toxic chemicals that can end up in storm drains and contaminate our water systems. Trash and other items falling from unsecured loads can cause serious traffic accidents. 51.2 billion pieces of litter are left on roadways in the United States equaling 6,729 pieces per mile. 2  9,250 bags of litter are picked up from Valley freeways each month, totaling about 1.2 million pounds of litter each year.