As carbon dioxide levels in the atmosphere rise, more of the gas dissolves into the water of ponds, leading to a decrease in pH levels, creating a more acidic environment. This change in pH can harm aquatic plants and animals in the pond, disrupting the delicate balance of the ecosystem. Additionally, increased carbon dioxide levels can lead to higher water temperatures, which can also negatively impact the organisms living in the pond. Overall, an increase in carbon dioxide levels can lead to decreased biodiversity and productivity in pond ecosystems.
