Mexico is home to 10–12% of the world's biodiversity. Mexico's national government has pledged to restore 6.5 million hectares of land by 2020, and three states have made additional commitments to the Bonn Challenge.

Cameroon's natural resources are well suited to agriculture and arboriculture, with 70% of the population engaged in farming, and agriculture made up an estimated 19.8% of GDP in 2009. Most agriculture is done at the subsistence scale by local farmers using simple tools. 

36% of Indonesia's 1,531 species of bird and 39% of its 515 species of mammal are endemic. Indonesia is home to the first private sector pledge to the Bonn Challenge, by Asia Pulp & Paper Group for 1 million hectares.