Henshaw Common, Northumberland.(Copyright Giles Clark, CC-BY-NC-SA) (IMAGE) Northumbria University Caption Figure 1- 'Henshaw Common, Northumberland, prior to its purchase and plantation by the Forestry Commission as the southernmost extent of Wark Forest. The new study determined that woodland cover in Britain increased from 6% to 12% over the last 75 years (Copyright: Giles Clark, CC-BY-NC-SA).' Credit Giles Clark Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms. License CC BY-NC-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.