Question

Which global phenomena could electromagnets help to reduce? (HINT: When used in trains, they help reduce the amount of CO2 put into the air).


Seasons


Sun exposure


Climate change


Rainbows

Answer 1

Electromagnets, particularly when used in applications like maglev (magnetic levitation) trains, can help reduce **climate change**. By enabling efficient and fast transportation with lower energy consumption and reduced reliance on fossil fuels, electromagnets contribute to decreased CO2 emissions and thus help mitigate the effects of climate change.