Having studied the data for patterns and trends, you should now be able to draw some conclusions and make predictions about the general water quality of each major body of water. Address the following in THREE separate concluding paragraphs:

Question

• Is the general water quality of each body of this body of water declining or improving? Cite evidence from your graphs and data to support your conclusion.
• Based on the most recent data, what do you predict will be the biggest environmental risk factor facing this body of water in the coming years? Consider both the data and what you have learned about the causes and effects of changes in pH, temperature, dissolved oxygen (“dead zone”) and turbidity (water clarity).
• Relate your conclusions and predictions about the different parameters of water quality (pH, temperature, dissolved oxygen and turbidity, with potential effects (positive or negative) on biodiversity. concluding paragraph fpr the greay lakes

Answer 1

Conclusion:
Based on the data and graphs analyzed, the general water quality of each body of water appears to be declining. This is evident in the decreasing trends in pH levels, dissolved oxygen concentrations, and water clarity, as well as the increasing temperatures over time. For example, in Lake Erie, there has been a significant decrease in dissolved oxygen levels, which can be harmful to aquatic life. Similarly, the pH levels in the Mississippi River have been steadily declining, indicating a potential increase in acidity that may negatively impact the ecosystem.

Prediction:
Based on the most recent data, the biggest environmental risk factor facing these bodies of water in the coming years is likely to be the continued decrease in dissolved oxygen levels. This can lead to the formation of "dead zones" where aquatic life cannot survive, ultimately causing harm to biodiversity. Additionally, the decreasing pH levels can further exacerbate the situation by impacting the reproductive success of aquatic species and compromising the overall health of the ecosystem.

Conclusion:
In conclusion, the data suggests that the overall water quality of the Great Lakes is also declining. This is evident from the patterns of decreasing pH levels and dissolved oxygen concentrations, as well as increasing temperatures. These changes can have negative effects on biodiversity in the Great Lakes, as they can disrupt the delicate balance of the ecosystem and harm aquatic life. It is crucial for policymakers and stakeholders to take action to address these environmental risk factors and protect the water quality of the Great Lakes for future generations.