Nairobi County Chief Officer for Environment, Hon. Geoffrey Mosira, addresses participants during the Mazingira Day celebrations in Nairobi, emphasizing the county’s commitment to a cleaner, greener, and more sustainable city.

Mazingira Day is Kenya’s national environmental awareness and action day, celebrated annually to promote environmental protection, waste management, and sustainable living.

Community members in Chiakariga, Tharaka Nithi County, have partnered with ACEECA to set up a tree nursery as part of the Restoration of Degraded Riparian Ecosystems Project. The nursery, established on September 30, 2025, features species such as Cassia siamea, Calliandra calothyrsus, Gmelina arborea, and Bambusa vulgaris.