The document discusses the issues of deforestation and wildlife depletion. It states that deforestation is caused by logging, forest fires, and converting land to agriculture and housing projects, which leads to problems like soil erosion, floods, and loss of wildlife habitat. From 1990 to 2005, the world lost 3% of its forests. The United Nations and states are working to curb deforestation through sustainable forest management and reducing deforestation. Reforestation efforts and limits on logging can help address the problems. Wildlife depletion is caused by loss of natural habitat due to urbanization and overhunting of animals for food, trade, and pleasure. Destruction of wetlands and monoculture forests also threatens biodiversity.