POPULATION DENSITY IN THE MEDITERRANEAN COASTAL REGION 7. POPULATION DENSITY IN THE COASTAL REGION, SELECTED YEARS 5,000 4,500 Persons per sq. km. 4,000 3,500 3,000 2,500 2,000 1,500 1,000 500 0 Urban coastal localities Coastal localities 1983 1995 Total 2009 8. POPULATION DENSITY IN THE URBAN COASTAL LOCALITIES, SELECTED YEARS 16,000 14,000 12,000 10,000 8,000 6,000 4,000 1983 ( 42 ) 1995 2009 Rishon LeZiyyon Qiryat Yam Akko Netanya Nahariyya Tirat Karmel Haifa Hadera Herzliyya Jisr Az-Zarqa Bat Yam Ashqelon 0 Tel Aviv-Yafo 2,000 Ashdod Persons per sq. km. 18,000 Description of the indicator The indicator presents the density of the population in the Mediterranean coastal area of Israel, compared with the population density of the country's entire area. The coastal area as defined for this indicator includes those localities whose areas of jurisdiction border on the Mediterranean coast. Relevance of the indicator to sustainable development This indicator enables an assessment of the demographic pressures on the coastal area. The comparison with the population density in the country's entire area emphasizes the imbalance, as well as the fact that the Mediterranean coast is a magnet area for population. Coastal areas tend to be more populated than other areas, due to their being economic magnet areas (tourism, leisure, fishing, access to sea lanes, etc.). As the population density and the level of economic activity in a certain area increase, the pressure on the local ecosystem grows, which reduces the ability of the ecosystem to provide services to the population residing in that area. The various pressures can take the form of loss of open spaces, land and groundwater pollution, damage to the diversity of species on land and water, pollution of the beaches and the seas, reduced air quality, etc. Selected findings The strip of the Mediterranean coastal localities constitutes 2.5% of the country's area (564 sq. km.), whereas the population that resided in that strip in 2009 (1.89 million persons) constituted approximately 26% of the total population of the country. In 2009, the population density in all the coastal strip localities was 14 times higher than the population density in the entire area of the State of Israel. Of the population in the coastal area, 99% reside in the urban localities (in 15 urban localities, out of the 46 localities on the Mediterranean coast). In these localities, the population density increased by 43% between 1983 and 2009, from 3,157 persons per sq. km. to 4,520 persons per sq. km. Bat Yam has the highest population density of the coastal cities (15,913 persons per sq. km.) The population density in Ashdod increased by 250% between 1983 and 2009, from 1,730 persons per sq. km. to 4,368 persons per sq. km. The population density decreased between 2008 (4,428 persons per sq. km.) and 2009. The population density in Tel Aviv-Yafo continues to rise. It increased from 6,400 persons per sq. km. in 1983 to 7,795 persons per sq. km. in 2009, and increased approximately 3% between 2008 (7,580 persons per sq. km.) and 2009. ( 43 )