Bad ... [houses, flats, etc. that people live in] can cause health problems such as asthma.
housing
Welsh was an endangered ... until children began to learn it at primary school.
language
Most children have a strong sense of ... [the fair treatment].
justice
The seminar will educate students on the environment and ... warming.
global
... [when there are too many people] in classrooms has become a problem in recent years.
overcrowding
When the factory closed there was high ... [a number of people not having a job] in the town.
unemployment
... [the state of having no home] was a huge issue after the earthquake.
homelessness
Millions of elderly people live in the country in ... [the state of being poor].
poverty
The civil ... movement took place in the USA in the 1950s and 60s.
rights
A new adult ... [the ability to read and write] programme provides classes that teach people to read.
literacy