Hello, why are electrons attracted to Earth? It is a very well known and proven fact that Earth attracts electrons. By making more researches into it, the answer as why electrons are attracted earth was because the ground is positively charged. However the ground is negatively charged, which should not attract the electrons. I also learned that the core of the Earth is positively charged (because of its heat ionizing the atoms). And I also made a hypothesis: electrons are attracted to the core of the Earth, even though the negative charge of the Earth's surface. We could compare it to a funnel, with which electrons constantly enter the inner core of the Earth, while the rest of electrons await the electrons in front of them entering, creating a sorte of a queue and explained why the ground is negatively charged.
It's only a two minutes made hypothesis but I would like to know if my hypothesis is somewhat correct or wrong, but also how is this working?

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

gravitational energy

electrical energy

kinetic energy

ligh energy