Natural fibers, especially lignocellulosic fibers extracted from plants, are gaining attention as polymer-matrix composite (PMC) reinforcements due to their comparative advantages over synthetic fibers. Natural fibers are relatively low cost, renewable, and biodegradable.
College tuition costs should be lowered because, more people would be able to attend, attending college benefits society not just the students, and it is a good investment for peopleâs tax dollars.
On average, tuition tends to increase about 8% per year. An 8% college inflation rate means that the cost of college doubles every nine years. For a baby born today, this means that college costs will be more than three times current rates when the child matriculates in college. good rule of thumb is that tuition rates will increase at about twice the general inflation rate. During any 17-year period from 1958 to 2001, the average annual tuition inflation rate was between 6% and 9%, ranging from 1.2 times general inflation to 2.1 times general inflation.