Any grammatic correction can be made?

"Indigenous Australians, Aboriginal and Torres Strait Islanders, acceptance and reconciliation (EXPLAIN WHAT) are increasing. The disadvantages that Aborigines and Torres Strait Islanders have faced are decreasing slowly as the Australian government introduces (Protective?) legislation and forms commissions. There will always be problems for Aboriginal and Torres Strait Islander people in relation to housing and native title, (WHY?)but Australia is improving gradually to correct this problem(HOW?) and provide a better future for Aborigines and Torres Strait Islanders and the whole Australia. Although the Prime Minister, Kevin Rudd, did apologize (FOR WHAT?) very little has happened since his speech (WHEN?) to the stolen generations of the Indigenous Australians."