Dr Isaac Kalua Green, Chief Steward of the Green Africa Foundation, presented his new book, "Come Back and Check," to His Serene Highness Prince Albert II of Monaco, marking an expansion of their climate and conservation partnership in Africa.

• The book challenges organizations to measure the survival rate of planted trees, not just the number planted.
• Key entities involved are the Green Africa Foundation and the Prince Albert II of Monaco Foundation.
• The meeting at the Prince’s Palace reviewed over 20 years of cooperation and explored new avenues for collaboration.