The line graph below shows the production of paper, wood pulp and sawn-wood in the UK from 1980 to 2000.

The provided line graph compared the amount of three different forest manufacturing materials over two decades in the UK.

Overall

, the

production

of paper and packaging was raising drastically till the end of the

period

while

the other two categories experienced an absolute minimum. As data suggest that, at the beginning of the

period

, the amount of

paper based

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paper-based

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materials accounted for just over 250

million

tonnes. The figures rose steadily till 1990 and

then

climbed drastically to 350

million

tones

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tonnes

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. Meanwhile,

the

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sawn wood

production

experienced the least amount in 1980 and

then

this

number decreased slightly till 1990,

at the end

of the

period

, the figure reached an absolute minimum. The

production

of wood pulp accounted for just over 150

million

tonnes. The figure plunged steadily to 150

million

tonnes and

then

rose slightly till the end of the

period

. In conclusion, in all

of

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the

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three

production

materials only paper and packaging

was

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were

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demanded more in the forest industry.