Global warming is making the sea level rise and Indonesia is going to be one of the hardest hit by this, to survive they will invade Australia by the millions. To make this worse United Nations will most properly expect us to allow them into Australia, we have so much free space it would be the only logical thing in every one's mind. With an expected 19% of the Indonesian population going to be effected by sea levels rising and many others seeing a chance to come and live in Australia, we can expect over 50 million will come onto our shores. It is hard to predict how global warming is going to effect the sea level and at what speed it will rise but one thing is for sure, Australia is the only place for them to go when it does rise. With Indonesia made up of many islands they have a large network of fishing and transport boats, if they needed to come to Australia they would have no difficulty getting here on mass.
With so many people predicted to enter Australia we will most probably try to control their movements which can eventually start a war. Due to lack of people power we would most probably lose the war and if so, our best option for survival would be to fortify Tasmania and wait there until we can take Australia back. Most countries around the world would be having the same problems with sea levels rising as we are, so we can not expect help from the USA or England for a considerable time.
Most Pacific Islands and the Maldives Islands in the Indian Ocean are already asking Australia and New Zealand if they can relocate their 400 000 inhabitants to our lands. Australia has said no but New Zealand is still considering it. A scientific guess has put the rising sea levels at one meter by the end of this century, this would flood many major city's around the would and the ones that are only effected a little will have greater sea surges during storms which would flood them anyway.
If carbon levels are not stop and then also reduced world wide, which is impossible due to India and China wanting to become like America, sea levels will rise much faster. Indonesia being an island nation, sea level rising would force many Indonesians to leave their islands that are not habitable anymore and move to the already populated ones. One thing you have to understand is if civil war were to start in Indonesia due to sea level rising or any other reason, many people would flee to Australia. This means that even if sea level rising does not seriously effect Indonesia there is a good chance they will be forced to come anyway. But if sea levels rose by 1.5 to 2 meters by the end of this century they would invade Australia.
Something you should all know about Indonesia is that its population is 250 million, and with its current growth rate it is expected to double by 2025. Even if we stop sea level rising they are going to become so over populated that they are going to have to expanded their county to all of Papua new guinea and eventual northern Australia. With around 100 000 Australian mothers having apportion every year, our population is not increasing that much, we could never stand up to Indonesia. You may say America will help us but you have to understand, the Indonesian army will not be invading Australia, it will be millions of Indonesians. Indonesia is made up of 19 000 islands but only 6000 of them are inhabitable, and the ones that are inhabited have mountains and large hills on them that reduce the amount of land that can be lived on.
Many school kids and adults in Indonesia think that the north of Australia is owned by Indonesia. This is due to maps in schools and others used by the general public been made in the olden days by the European Dutch colonies that mapped the northern parts of Australia. They lay claim to the north of Australia and included it on their maps when they also owned most of Indonesia.
What will we do if they all want to live in Australia, who knows?
One thing for sure is, we have a big country with only 2.6 people per squire kilometer we have too much space. In times of real need, the United Nation will force the Australian people to allocate land to people like Indonesians to use if they run out of space from rising sea levels or over population. I mean look what happened in Israel, United Nation gave nearly half the land to the Jews when everyone new that Palestinians had been living there for over 1000 years.