21.   The survey was carried out against a background of growing concern as to the implications of climate change on sea level rise.

22.   However, many agreements included provision covering the possible effects of technological change on working conditions and the quality of working life.

23.   In section six of my submission on behalf of Residents I refer to the environmental impact of traffic flow changes on existing roads.

24.   There was huge uncertainty surrounding the proposed changes on milk quotas.

25.   ATandT said it expected the change on future earnings to be negligible and added that there would be no effect on cash flow.

26.   The basis of the calculations caused some confusion among oil companies which were planning to run overnight computer programs on the impact of the changes on their operations.

27.   The impact of the changes on people living in rural areas and dependent on cars for travel was highlighted by the RAC and by several Scottish MPs.

28.   It can be seen that the chain of causation is long so that, overall, the effect of interest rate changes on aggregate demand may be small.

29.   While we were compiling the figures, we also asked parents and teachers a range of questions on attitudes to change on the education system.

30.   The effect of these changes on port performance is difficult to determine -- at least at the aggregate level.