Cities create urban heat islands because concrete, asphalt and buildings absorb and retain heat. Lack of greenery prevents cooling. This makes urban areas significantly warmer than surrounding rural regions, especially at night. Pollution and energy use also contribute to this ...
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A microclimate is a local climate that differs from the surrounding region’s overall climate. It may be warmer, wetter or cooler due to unique features like valleys, forests or urban areas. Microclimates influence local flora, fauna, agriculture and human comfort. Class ...
Topography refers to the physical features of a land area, including mountains, hills, valleys, plains, slopes and coasts. It affects climate, water flow, vegetation and human settlement patterns. Topography influences how wind and rain move through a region and shape ...
The flat topography of the Thar Desert offers no natural barrier to block hot, dry winds. As a result, the region experiences intense heat, dryness and low rainfall. The openness of the land worsens arid conditions and contributes to frequent ...
The Himalayas act as a natural barrier, blocking icy winds from Central Asia. Without this mountain range, India’s northern plains would be much colder in winter. The Himalayas help maintain India’s subtropical climate by preventing cold desert winds from entering ...