it has rarely been reported as the cause of human infections. he often recalled that he and his brother were given cigarettes to smoke in order to keep his lungs clear of dust. it is now used as a generic sports field, mainly for football. in 1970, earth day was the first large-scale environmental movement that called for the protection of all life on earth. i don't feel that i owe anyone an apology. the 1910 northern illinois state normal football team represented northern illinois state normal college as an independent in the 1910 college football season. 