Pre-monsoon rainfall in Karnataka and Kerala is known as mango shower (also known as April rains or summer showers). It helps in the ripening of mangoes.
The correct pairs are the Welspun Solar MP project- Madhya Pradesh, Pavagada Solar Park- Karnataka, Bhadla Solar Park- Rajasthan, Kamuthi Solar Power Project- Tamil Nadu.
The main aim of the watershed management strategy of India is to maintain the ecological balance by harnessing, conserving and developing degraded natural resources such as soil.