The table below shows the amount of waste production in millions of tonnes in six different countries over a twenty-year period.
The chart compares the amounts of waste that were produced in six countries in the years 1980, 1990 and 2000.
In each of these years, the US produced more waste than Ireland, Japan, Korea, Poland and Portugal combined. It is also noticeable that Korea was the only country that managed to reduce its waste output by the year 2000.
Between 1980 and 2000, waste production in the US rose from 131 to 192 million tonnes, and rising trends were also seen in Japan, Poland and Portugal. Japan’s waste output increased from 28 to 53 million tonnes, while Poland and Portugal saw waste totals increase from 4 to 6.6 and from 2 to 5 million tonnes respectively.
The trends for Ireland and Korea were noticeably different from those described above. In Ireland, waste production increased more than eightfold, from only 0.6 million tonnes in 1980 to 5 million tonnes in 2000. Korea, by contrast, cut its waste output by 12 million tonnes between 1990 and 2000.
The table below shows changes in the numbers of residents cycling to work in different areas of the UK between 2001 and 2011.
The table compares the numbers of people who cycled to work in twelve areas of the UK in the years 2001 and 2011.
Overall, the number of UK commuters who travelled to work by bicycle rose considerably over the 10-year period. Inner London had by far the highest number of cycling commuters in both years.
In 2001, well over 43 thousand residents of inner London commuted by bicycle, and this figure rose to more than 106 thousand in 2011, an increase of 144%. By contrast, although outer London had the second highest number of cycling commuters in each year, the percentage change, at only 45%, was the lowest of the twelve areas shown in the table.
Brighton and Hove saw the second biggest increase 109% in the number of residents cycling to work, but Bristol was the UK’s second city in terms of total numbers of cycling commuters, with 8,108 in 2001 and 15,768 in 2011. Figures for the other eight areas were below the 10 thousand mark in both years.