Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich atmospheric outcome occurs when increased land surface heating disrupts Hadley cells?
A)Expansion of subtropical desert regions✓
B)Increased frequency of stratospheric ozone depletion
C)Weakening of polar vortex winds
D)Intensification of thermohaline circulation
💡 Explanation
Increased heating strengthens the descending limb via convective instability, resulting in enhanced adiabatic compression; this causes desert expansion because the sinking air suppresses precipitation, therefore deserts grow rather than other climate phenomena.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Geography →- Which process primarily causes extensive cave network formation?
- Which ecosystem consequence happens when volcanic outgassing increases?
- Which outcome increases within a closed-basin lake when evaporation dominates inflow?
- Which risk increases as permafrost thaws due to increased global temperatures under buildings with pile foundations?
- Which risk increases when major ocean gyres stagnate?
- Which outcome occurs when glacial till undergoes intense arctic weathering?
