Earth would not have any extremely hot/cold weather conditions.
the earth would be darker than what it is these days.
Think of seasons....!!
If Earth had a tilt of 15 degrees we would experience much less variation in weather during the different seasons.
For a start there would only be 1 season, forever if the Earth's axis was 0 degrees.
The weather would be cold and windy.
Earth's tilt
none but there are seasons because it has a tilt in it's axis.
Scientists believe that the weather and it's orbiting around the sun caused it's strange tilt.
It gets cold when the sun is far away from our location like it is during the US winters due to the tilt of the earth.
it is weathered by rain and ice wedging i think but i would like the weather.
Yes. A tilt of zero degrees would have no seasons.