Muddy rivers snake through rolling forested hills stretching to the horizon in Colombia's southern province of Caqueta that for decades were rebel lairs and an epicentre of the civil war. A peace deal signed last year between the government and the rebels of the Revolutionary Armed Forces of Colombia (FARC) ended half a century of conflict. The accord has seen about 7,000 FARC fighters leave their strongholds and gather in 26 demobilization zones where so far rebels have surrendered about a third of their weapons to the United Nations. But now a new battle is on: to preserve Colombia's forests that are under threat from farmers seeking grazing land and criminal gangs cutting down trees for illegal gold mining. Colombia - in partnership with Norway - is focusing efforts to halt forest loss with a scheme that offers former fighters training and jobs as forest guardians. Norway is donating about $3.5 million over two years to the pilot project it hopes will stem deforestation by offering paid jobs to ex-FARC fighters and communities to safeguard forests. About 1,100 ex-FARC fighters ... will be trained in how to track and report illegal logging, along with sustainable farming methods and eco-tourism projects - a way of helping them integrate back into civilian society. Many former fighters have spent most of their lives fighting in the jungle and have few other skills and little education. By providing skills training and jobs, rebels are less likely to pick up a weapon again and join other criminal groups.