Two councils will plant thousands of new trees thanks to £300,000 in grants.
Both Swindon Borough Council and Wiltshire Council are looking to recruit new volunteer tree wardens for the project
The volunteers will work with woodland officers to help plant, promote and protect trees.
The funding to plant the trees is coming from the Forestry Commission and the government’s Woodland Creation Accelerator Fund.
Wiltshire Council’s spokesperson for climate change, Cllr Tamara Reay, said: “We need to take action to ensure our future generations can continue to enjoy the beauty that Wiltshire landscapes have to offer.