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2text -1 15 Sustainability progress window
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4text -1 30 This window contains six coloured lines.  When they
5text -1 40 all reach the right hand side of the window,
6text -1 50 you have a sustainable economy.
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8text 16 70 MIN (orange) you are not digging any ore
9text 48 80 or coal, and are not dumping waste on a tip.
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11text 16 105 PRT (grey) you are not importing or exporting.
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13text 16 130 MNY (green) your money is stable or rising,
14text 48 140 this means you cannot build anything but
15text 48 150 the cheapest of areas.
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17text 16 175 POP (blue) your population is stable to within
18text 48 185 2% of the value when the 180 year count
19text 48 195 started. If it goes outside of this band,
20text 48 205 the new population will be the new value and
21text 48 215 the year count will be set back to zero.
22text 48 225 Also, your population must be at least 5000.
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24text 16 250 TEC (yellow) your technology is increasing
25text 48 260 or falling by only a very small amount.
26text 48 270 If it falls by more than 1%, the year
27text 48 280 is set back to zero. Also, your tech level
28text 48 290 must be at least 50.
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30text 16 315 FIR (red) all areas that can catch fire have
31text 48 325 fire cover. The following areas do *not* have
32text 48 335 to have fire cover: monuments, oremines,
33text 48 345 power lines and rockets.
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35text 16 365 Years required for sustainability:
36text -1 375 MIN=180 PRT=180 MNY=60 POP=60 TEC=120 FIR=60
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