With the aid of diagrams, describe the formation and appearance of any two of the following features:
(i) Stack (ii) Blow Hole (iii) Sand Bar 
 

With the aid of diagrams, describe the formation of each of the following:

(a) Orographic rainfall

(b) Convectional rainfall 
 

(a) What is environmental hazard?

(b) Name five examples of environmental hazards.

(c) Explain any three effects of environmental pollution. 
 

(a) Highlight four effects of the revolution of the earth.

(b) A boxing tournament is scheduled to start at 8.00 p.m. local time in Los Angeles, 75°W. At what time should boxing fans in Nigeria, 15°E, switch on their televisions to watch the commencement of the match? 
 

(a) Outline four components of soil.

(b) Describe, using a diagram, the soil profile.

(c) Highlight any three farming practices that can lead to soil erosion.