The Earth's magnetic field is experiencing many major changes right now. One of them is the South Atlantic Anomaly. It is increasing rapidly.   The Earth's magnetic field acts as a shield, protecting the planet from solar particles. But now shield action is weakening, the size of the anomaly is steadily growing and particles are penetrating closer and closer to the surface of the Earth.  ❗️ If humanity does not take decisive actions, in the near future the conditions on Earth will be like those on Mars.