if an object reflects more sunlight, than the object is more likely to stay cool
sunlight is not energy. indirect_illumination is tangible_thing. hot_air is not lighter_than_cool_air. blocked_sunlight has powerful_effect_on_microclimate light_bulb is not lamp. blocked_sunlight has not powerful_effect_on_microclimate indirect_illumination is not tangible_thing. sunlight is not light. direct_sunlight is not sunlight.