September 27, 1991 (, Xinwei, August 20,), the World Forestry Congress adopted the Paris Declaration.

1991 9 27, the 10th World Forestry Congress, which lasted 10 days through a protection of human wealth of forest resources, the Paris Declaration "target =" _blank "> Paris Declaration after the closing. < ; br> Paris declaration called on world policy makers, international organizations and public opinion attaches importance to development and environmental issues, planting trees, building green protective layer from the Earth, to limit the hazards of toxic pollutants on forest take long-term economic development of forestry policy on the construction of forestry in developing countries to provide assistance and international cooperation in forest protection, scientific research, management.
During the meeting, representatives of many countries in the speeches of forests worldwide suffer all the destruction, said concern. they pointed out, poverty, debt, underdevelopment and rapid population growth is mainly due to the developing countries, deforestation forest; developed countries industrial development caused by acid rain, the greenhouse effect and other environmental pollution so that a large number of the world's forests disappear. experts at the meeting on issues such as forest protection, forest and ecological use of resources symposium, a number of observations and measures. (l $ j��.c��)