FAO has been monitoring the world's forests at 5 to 10 year intervals since 1946.
The Global Forest Resources Assessments (FRA) are now produced every five years in an attempt to provide a consistent approach to describing the world's forests and how they are changing. The Assessment is based on two primary sources of data: Country Reports prepared by National Correspondents and remote sensing that is conducted by FAO together with national focal points and regional partners.
PNG has a total of about 46.9 million hectare of which 77.8% is forested with 13 natural forest
types and forest plantations with various species planted. The second major land
use in PNG is cropland, which covers 11.0% of the total land area. Grassland covers 5.3% and
wetland comprised 4.8% of the total land mass. Other Land including bare soil and rock covers
0.2% of the total land area. Settlements including villages and cities cover 0.9% of the land area.
Source: Papua New Guinea’s National REDD+ Forest Reference Level 2017
The 2020 State of Environment Report is the first for Papua New Guinea.