Historically,
we lost our wetlands due to intensification and other changes in agricultural
practice. Today the threats are more varied and include: loss through development;
habitat fragmentation; pollution; run-off; over-abstraction and drought. The journey
of water is a continuous one from the air, to the land and sea, and back to the
air again. This water cycle is complex and it carries nutrients that will sustain
or end life and create or destroy habitats. The |
characteristics
of wetlands vary, but they are all sensitive to changes in water quality and quantity.
Wetlands are also dynamic and are capable of rapid change. Modern life has become
very detached from these natural processes and seasonal cycles. Our understanding
of wetlands is improving all the time, as it needs to: our wetlands are a vital
resource and of the utmost conservation importance for wildlife. In February 2002
the Otters and Rivers Project, |
sponsored
by the Pennon Group (South West Water and Viridor Waste Management), The Wildlife
Trusts and the Environment Agency, comes to the end of its three-year programme.
It has worked on a number of successful initiatives and it is planned to develop
the project, with a wider wetland remit, to become Water for Wildlife.
Kate Stokes |