Topic: geographical features and their location-changes in critical geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes.
1. What are the potential long-term consequences of temporary global warming exceeding 2°C on ocean ecosystems and marine life, and why is this a matter of concern for future generations? (250 words)
Difficulty level: Moderate
Reference: Down to Earth
Why the question:
The referenced article discusses the enduring impacts of global warming on oceans, highlighting the importance of understanding these consequences.
Key Demand of the question:
To write about the potential long-term effects of temporary global warming surpassing 2°C on marine ecosystems and species
Structure of the answer:
Introduction:
Begin by giving context.
Body:
First, write about how elevated temperatures can disrupt ocean ecosystems by impacting coral reefs, marine biodiversity, and food chains. Describe the acidification of seawater and its effects on marine life, including shellfish and corals.
Next, write about even temporary warming can have long-lasting consequences, and these changes may persist for centuries. Highlight the importance of understanding the cumulative effects on future generations.
Next, measures that are needed to reverse the above.
Conclusion:
Conclude by writing a way forward.
