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.