A festive message from Dr David Slawson, OPAL Director.
OPAL wishes all our supporters and participants a Merry Christmas and a Happy New Year. And to those Welsh speakers among you, Nadolig Llawen a Blwyddyn Newydd Dda.
Explore nature this winter
The Christmas period is a great time to walk off the seasonal excesses and to explore nature at the same time. For example, lichens are very visible at this time of the year because they are not shaded by leaves, and so it's a great time to take the OPAL Air Survey.
Also worth a look:
Back to business
The OPAL website remains ‘open’ for business over the holiday period to get ideas, download free materials and to enter survey results.
The OPAL office however will be closed from 24 December and will re-open again on 4 January 2016.