<P> In 2007 Saif al - Islam Gaddafi, the second - eldest son of Muammar Gaddafi, was involved in a green development project called the Green Mountain Sustainable Development Area, which sought to bring tourism to Cyrene and to preserve Greek ruins in the area . </P> <P> In August 2011 it was estimated that it would take at least 10 years to rebuild Libya's infrastructure . Even before the 2011 war, Libya's infrastructure was in a poor state due to "utter neglect" by Gaddafi's administration, according to the NTC . By October 2012, the economy had recovered from the 2011 conflict, with oil production returning to near normal levels . Oil production was more than 1.6 million barrels per day before the war . By October 2012, the average oil production has surpassed 1.4 million bpd . The resumption of production was made possible due to the quick return of major Western companies, like Total, Eni, Repsol, Wintershall and Occidental . In 2016, an announcement from the company said the company aims 900,000 barrel per day in the next year . Oil production has fallen from 1.6 million barrel per day to 900,000 in four years of war . </P> <P> Libya is a large country with a relatively small population, and the population is concentrated very narrowly along the coast . Population density is about 50 persons per km2 (130 / sq. mi .) in the two northern regions of Tripolitania and Cyrenaica, but falls to less than one person per km2 (2.6 / sq. mi .) elsewhere . Ninety percent of the people live in less than 10% of the area, primarily along the coast . About 88% of the population is urban, mostly concentrated in the three largest cities, Tripoli, Benghazi and Misrata . Libya has a population of about 6.3 million, 27.7% of whom are under the age of 15 . In 1984 the population was 3.6 million, an increase from the 1.54 million reported in 1964 . According to DNA studies, 90% of the Arab Libyan population are Arabized Berbers . </P> <P> There are about 140 tribes and clans in Libya . Family life is important for Libyan families, the majority of which live in apartment blocks and other independent housing units, with precise modes of housing depending on their income and wealth . Although the Libyan Arabs traditionally lived nomadic lifestyles in tents, they have now settled in various towns and cities . Because of this, their old ways of life are gradually fading out . An unknown small number of Libyans still live in the desert as their families have done for centuries . Most of the population has occupations in industry and services, and a small percentage is in agriculture . </P>

Why does libya have a low population density
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