Karuri & another (Suing in the public interest, on their own behalf and on behalf of the 1500 residents of Tumu Tumu Mathingira in Masinga within the County of Machakos) v County Commissioner, Machakos County & 9 others; Kenya National Commission on Human Rights & 2 others (Interested Parties) (Environment & Land Petition 16 of 2019) [2023] KEELC 16788 (KLR) (13 April 2023) (Ruling)