The General Authority for Statistics (GASTAT) issued the Environment Statistics Publication 2023. According to the results of the publication, marine protected areas recorded an increase in their area for the year 2023 by 17.7% to reach 14 thousand square kilometers compared to 2022. The area of terrestrial protected areas also increased by 7.1% to reach 361 thousand square kilometers compared to the previous year, constituting 18.1% of the total land area of the Kingdom. 
The results of the publication indicated an increase in the annual rainfall rate by 152 millimeters, a 53.4% increase from 2022. The amount of flood water entering the dams in 2023 increased by 164.1% compared to the previous year, reaching 1,564 million cubic meters.

The results also revealed a 13.3% increase in the volume of treated water reused in 2023 compared to the previous year, representing 25.2% of the treated water volume for 2023. The results showed a 4.6% decrease in the amount of collected waste, which amounted to 19.8 million tons compared to 2022.

The publication also showed an increase in the area of green spaces in the municipal sector by 3.2%, and an increase in the area of parks and recreational areas in the municipal sector by 1.4% compared to 2022. The area of national parks reached 340 million square meters in 2023, with 2.6 million trees planted in them.

It is worth mentioning that the Environment Statistics Publication was prepared in accordance with the general framework for environmental statistics developed by the United Nations. The publication relies on two main sources: statistics from the General Authority for Statistics (censuses and sample surveys) and statistics from administrative records sources including the Ministry of Environment, Water and Agriculture, the Ministry of Municipalities and Housing, the Royal Commission for Jubail and Yanbu, the General Authority for Water, and environmental centers.