The NEA are the expert group informing Government about ecosystems (nature) and what has and will affect them in future . Their expertise will be used to lead new Government Policy on green issues and land use.
http://uknea.unep-wcmc.org/About/WhataretheobjectivesoftheNEA/tabid/59/Default.aspx
http://uknea.unep-wcmc.org/LinkClick.aspx?fileticket=UIQr0mgTWWU%3d&tabid=82