[0009] According to various embodiments, the base layer may include the plurality of openings adapted to allow the airflow through, such that the base layer may be adapted to receive and channel the waterflow to the second evaporative cooler, and a top layer having the plurality of overhangs spaced apart from each other and overhanging the plurality of openings, such that the each of the plurality of overhangs may be adapted to receive and channel the waterflow to the base layer. [0010] According to various embodiments, the base layer may include a plurality of channels spaced apart from each other to form the plurality of openings therebetween, such that the plurality of channels may be adapted to channel the waterflow to the second evaporative cooler, and such that the plurality of overhangs may include a plurality of channels. [0011] According to various embodiments, the cooling apparatus may further include a plurality of guides spaced apart from each other and adapted to guide the airflow from the second evaporative cooler to the first evaporative cooler. [0012] According to various embodiments, the plurality of guides may be adapted to guide the airflow from the second evaporative cooler to the deflector. [0013] According to various embodiments, the first evaporative cooler may be disposed above the second evaporative cooler. [0014] According to various embodiments, a cooling method adapted to cool a waterflow is provided. The method includes receiving an airflow through a first evaporative cooler from a second evaporative cooler to cool the waterflow through the first evaporative cooler, receiving an airflow through the second evaporative cooler to cool the waterflow from the first evaporative cooler through the second evaporative cooler, deflecting the waterflow from the first evaporative cooler to the first evaporative cooler and allowing the airflow from the second evaporative cooler to the first evaporative cooler by a deflector. [0015] According to various embodiments, deflecting the waterflow and allowing the airflow may include channelling the waterflow from the first evaporative cooler to the second