Environment
Saudi Arabia has the third-highest per capita fresh-water consumption in the world, despite being one of the world's driest countries. Air pollution and waste management are also important issues. Manmade threats come mainly from oil spills, which cause coastal pollution
Health
Riyadh was ranked at 57th and Jeddah at 121th out of 209 cities worldwide.Quality of LifeMercer ranked Riyadh and Jeddah 166th and 169th respectively out of 231 cities worldwide in 2017.Sanitary ConditionsThe country is committed to improving health and sanitation services in both urban and rural areas. Today, most of the population has access to toilets and clean water, yet the quality of water remains a problem.For Further Information2017 Quality of Living Worldwide City Rankings –Survey - Mercer