The correct answer is the sun.
The Earth's main energy source is the sun. The sun causes convection within the atmosphere, which in turn affects weather and climate.
A tower at a higher elevation will experience a colder climate.
This is because:
As the height increases (compared to sea level), the pressure is decreased.
Since temperature is directly proportional to pressure, therefore, when the pressure decreases the temperature decreases as well.
Answer:
Rainwater harvesting and recycled wastewater also allow to reduce scarcity and ease pressures on groundwater and other natural water bodies. Groundwater recharge, that allows water moving from surface water to groundwater, is a well-known process to prevent water scarcity.
Explanation:
