Guided Course · Lesson 3 of 8

Effects: Worldwide and at Home

Describe at least three effects of global warming, including one local to Nigeria.

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Learning objective

Describe at least three effects of global warming, including one local to Nigeria.

Worldwide: rising temperatures (2025 was the third-warmest year on record), melting ice, rising seas, and fiercer storms.

In Nigeria, 2025 brought both extremes: devastating floods (Mokwa, Niger State, among the worst in decades) affecting roughly 15 million people at risk across 30 of 36 states — and, at the same time, severe heat past 40°C in the north that disrupted planting season.

📝 Worksheet — Lesson 3

EffectWrite the matching letter
Melting Arctic ice
Mokwa flood (2025)
Northern heat stress

A) Temperatures past 40°C disrupted planting season   B) Sea ice in 2025 was the second-lowest on record   C) Among the worst flash floods the area has seen in decades

Name one effect of global warming that you or your family have noticed personally, even a small one.