[taterjay]

‘Goldfish, which reproduce rapidly and have few natural predators, im­pair wa­ter qual­i­ty by feed­ing along lake floors, dis­rupt­ing plants and stir­ring up sed­i­ment, which in turn re­leas­es phosphorus into the wa­ter, en­cour­ag­ing al­gae growth. The fish also com­pete with na­tive spe­cies for food.’

They must be the ones creating so called climate change. Better tell Greta.

[oldasrocks]

Goldfish are colored carp. They grow to the size of container they are in. They will reproduce other carp and ruin a pond or lake.