Some reductions will be by attrition and some involve contractors, Mr. Sidgmore said.
Some reductions will result from natural attrition and we will take whatever measures we can to mitigate the overall effect".
Some reductions in odour emissions from buildings can be achieved by careful management of the ventilation rate but the most effective measures to reduce emissions of NH3 and odours are to cover slurry stores and to inject slurry into soil.
Some reductions in office space reflect staff cutbacks; others reflect management decisions to house more employees in less room as part of a nationwide movement toward more open layouts of offices.
Some reductions might also be achieved through additional task shifting.
Some reductions in allocation to root production may be acceptable without undermining soil-holding potential.
"Over time we will probably see some reductions as we look for efficiencies in the business.
Officials there say the new rules will give the old factories more flexibility and result in some reductions.
Their products therefore look increasingly like those of developers, although with some reductions in the luxury lifestyle and "iconic" elements.
The cuts, more than half from attrition, will include some reductions among its 2,300 employees in New Jersey.
"After years of expansion of our services in the U.K., we are proposing some reductions," he said in a speech.
