![forest protected area](/sites/default/files/forest%20PA_sm_11.jpg)
July 23, 2021
sprep-pa
Safeguarding nature in one area can displace harmful activities, such as illegal logging or mining, into another, a phenomenon known as leakage or spillover; but how big is the problem? The first systematic review of studies examining the effects of protected areas around the globe on their surrounding areas found that less than 12% showed evidence of leakage or spillover, while the majority (54%) reduced deforestation in surrounding areas.