The correct answer is option 3: Temperate zone. Deforestation refers to the permanent removal of forests or trees from a particular area. While deforestation is a global issue, the rate of deforestation is generally higher in temperate zones compared to tropical zones, desert areas, or boreal forests.

Temperate zones are regions that have moderate climate conditions, with distinct seasons and a wide range of plant and animal species. These regions are heavily populated and have high agricultural and industrial activities, which contribute to deforestation.

In tropical zones, dense rainforests are often protected due to their biodiversity and ecological importance. Desert areas have limited vegetation to begin with, so deforestation is less common. Boreal forests, located in colder northern regions, also have lower rates of deforestation due to their remote locations and limited accessibility.