Group 1 - The South African government has initiated a nationwide "Million Tree Planting" campaign, successfully planting 1 million trees in one day across 9 provinces [1] - The "Ten Million Tree Planting" plan aims to plant 2 million trees annually over five years, with a target of 10 million trees by the end of 2026; currently, 7 million trees have been planted [1] - South Africa's forest resources are under threat due to climate change, invasive species, and human activities, with natural forest area covering 19 million hectares, approximately 16% of the country's land [1] Group 2 - The South African government is promoting environmental awareness through reward mechanisms and educational initiatives, encouraging cities to contribute to the "Ten Million Tree Planting" plan [1] - The "Tree Bank" platform, launched by the South African National Biodiversity Institute in July 2025, allows citizens to monitor tree planting and provide funding support, facilitating public participation in environmental efforts [2] - The Department of Forestry, Fisheries and the Environment is collaborating with experts to create a list of suitable tree species for planting based on regional agricultural and climatic conditions [2]