Tonnes of carbon dioxide could be absorbed from the atmosphere after almost 300,000 trees were planted, an environmental group has said.

Over the last 12 months, an army of volunteers for the North East Community Forest also planted hedgerows in parts of Northumberland, Newcastle, Gateshead, Sunderland and rural County Durham.

The group said it estimated the trees would capture about 51,000 tonnes of carbon dioxide from the atmosphere over 30 years.

More than 2,000 people took part in the scheme.