The table provides information about the quantity of waste production in 6 different regions from 1980 to 2000.It is clear from the graph that the US country had the largest amount of waste production while the Irlanand region became the least. According to what is shown, In 1980 the US had the most significant amount of waste production around 131 followed by Japan was 28 ,whereas Portugal ,Poland ,and Ireland were at 2, 4, and 06 respectively .On the other hand, in 1990 the US reached 151 and Korea was 31 .Additionally, Japan represented 32 .However ,Poland and Portugal witnessed a minimum amount of 5, 3 in the same order. It can be seen the US reached 192 and Japan was 53 in addition , the Korean region accounted for Half approximately .In contrast, Poland and Portugal had the same amount of waste production.it is evident that Portugal grew to 6.6 during the time period considered