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Braxton lakes/rivers - Coggle Diagram
Braxton lakes/rivers
Pollution
Sewage (towns)
Slips (mud,dirt) swept into rivers/lakes
Farming
Animals in rivers/lakes
Stir up ecosystem
Animals poo/wee washed into rivers/lakes
West Coast
Fiordland better quality (less population) ( less farming)
3 NZ lakes were studied
Highest pollution plastics
Spraying
Soil washed into lakes/rivers
Lake Rotorua
NZ lakes
80% lakes in NI are poor health
1/2 lakes poor condition ( 1700 )
2% NZ lakes are unswimable
Micro plastics
97% of lakes are untested
Comparable to overseas lakes for plastic pollution
High concentration of plastic, lowest population