Completar frases F1 geography (D)Versión en línea F1 geography por Keith Sou 1 mixed urban manufacturing green laws density labor low low high commercial high manual stricter scarce favelas middle tours Geography Worksheet 2 A . Fill in the blanks . 1 . Land resource is very in Macau which has a higher proportion of and residential areas . 2 . Public housing estates are - income residential areas developed by the government to provide affordable homes for local residents . 3 . Private housing estates are - income residential areas . 4 . - income residential areas are spacious with smaller population . The population is relatively lower . 5 . Squatter areas in Brazil are known as . They are low - income residential areas but they are close to the centre or - income residential area . 6 . Industrial areas developed in the early days are close to - income residential areas . 7 . The government has built industrial estates in several new to provide larger space for industries . 8 . areas are built between industrial estates and residential areas to avoid land use conflicts . 9 . During the 1960s and 1970s , there was a strong demand for to cope with the rapid industrial development . As more manufacturing industries were relocated and the government has implemented to tackle industrial pollution , the environment of industrial areas has been improved .