In other words, an ageing population will mean a greater tax burden for working adults.
Further pressures will include a rise in the demand for healthcare, and the fact young adults will increasingly have to look after their elderly relatives.
Here's my full essay for this map question: The diagrams illustrate some changes to a small island which has been developed for tourism.
It is clear that the island has changed considerably with the introduction of tourism, and six new features can be seen in the second diagram.
The other physical structures that have been added are a reception building, in the middle of the island, and a restaurant to the north of the reception.
Before these developments, the island was completely bare apart from a few trees.
In conclusion, various measures can be taken to tackle the problems that are certain to arise as the populations of countries grow older.
As well as the buildings mentioned above, the new facilities on the island include a pier, where boats can dock.
There is also a short road linking the pier with the reception and restaurant, and footpaths connect the huts.
I use math to balance my checkbook and to budget my monthly expenses as an adult.
When I was a child, I used math to run a lemonade stand.