Porirua Harbour industrial catchment extends south from the Onepoto arm to Johnsonville. Porirua stream flows industrial, commercial and residential areas.
What are the observed effects of chemicals on fresh water fish?
How would Porirua CBD have looked in 1940?
Is there any original forest left?
What kind of incidents pollute the Porirua stream?
January
Recreation
February
Fishing
March
Shags
April
Pollution
May
Tides
June
Urban Catchment
July
Pauatahanui Reserve
August
Sediment
September
Creatures Great & Small
October
The Rural Catchment
November
Industrial Catchment
