Facebook post by University of Helsinki

Protected areas are one of the most widely used tools to avert habitat loss and deforestation. “It is inspiring to be able to report that conservation actions matter”, says Dr Eklund. “Too much doom and gloom can passivate even the most enthusiastic of us.”
How effective are protected areas? helsinki.fi

Why do some protected areas seem to be effective in avoiding high pressures of logging, whereas others cannot mitigate them?