Fertilizer run off from agriculture (mainly sugar cane farming) is also a huge problem [1]. Not sure if they're actually getting any better with this or not...

Fertilizer run off from agriculture (mainly sugar cane farming) is also a huge problem [1]. Not sure if they're actually getting any better with this or not... [1] https://www.qld.gov.au/environment/agriculture/sustainable-farming/canefarming-impacts/ https://www.qld.gov.au/environment/agriculture/sustainable-f...