Temporary global warming surpassing 2°C could lead to severe long-term impacts on marine ecosystems. Analyse.

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.

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.

2. Temporary global warming surpassing 2°C could lead to severe long-term impacts on marine ecosystems. Analyse. (150 words)

Difficulty level: Tough

Reference: Insights on India

Why the question: The question is part of the static syllabus of General studies paper – 1. 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. Directive word: Analyse – When asked to analyse, you must examine methodically the structure or nature of the topic by separating it into component parts and present them in a summary. 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.

Why the question:

The question is part of the static syllabus of General studies paper – 1.

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.

Directive word:

Analyse – When asked to analyse, you must examine methodically the structure or nature of the topic by separating it into component parts and present them in a summary.

Structure of the answer:

Introduction:

Begin by giving context.

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.