How can solar weather affect our lives on earth?

The solar weather comprises of solar winds, flares and prominence. The sun is slowly its mass. The solar wind carries charged particles and mass of sun into the solar system. The magnetic field of the Earth protects from the solar wind. When the intensity is high, communication network gets disturbed. The satellites are hampered.

Due to coronal mass ejection, the shape of the magnetic field of the Earth changes, the charged particles leak through it and effect the electrical equipment.

so easy. just google the electromagnetic waves and it’ll pop up.