Q3.27. Over long time scales the solubility-temperature feedback (below), can affect climate. An increase in atmospheric CO, concentrations increases the greenhouse effect and causes temperatures to rise. As ocean temperatures rise, the solubility of CO 2 decreases. As a result, CO 2 is released from the oceans to the atmosphere, strengthening the greenhouse effect and causing temperatures to rise further. What type of feedback is this? A positive feedback that amplifies climate change A positive feedback that dampens clirnate change A negative feedback that amplifies climate change A negative feedback that dampens climate change .