The redneck strike again.

[Confused Ape]

Once you get rid of the trees the climate change for the worse.
The heat increase, the ice melt, once the ice melt the earth will experience a pole shift which will tilt the earth axis as the ice caps that were holding the axis in place are gone and all get screwed up.

Are you getting confused about the Earth's Magnetic Field?

It naturally reverses every few hundred thousand years. The problem for humans this time is our technological civilisation.

Electric grid collapse from severe solar storms is a major risk. As the magnetic field continues to weaken, scientists are highlighting the importance off-the grid energy systems using renewable energy sources to protect the Earth against a black out.
'The very highly charged particles can have a deleterious effect on the satellites and astronauts,' added Dr Mona Kessel, a Magnetosphere discipline scientist at Nasa.