What are the problems sydney is facing?

The waste and water crisis facing a growing Sydney. Waste, water security and climate change are the big environmental challenges facing Sydney as we gain an extra 1.3 million people over the next decade

Explanation:

so sorry im late i will try to catch up faster next time alright

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;

that is alot i do not no