Global warming, loss of natural habitats, extinction of multiple species, etc
The tilt of the Earths axis can affect where the Suns rays hit the Earth. If the northern hemisphere tilts slightly more than the southern hemisphere, the northern hemisphere is facing the sun more often, this is known as "Summer" for people in the north, and "Winter" for people in the south. Im not sure if that answered your question, but the suns rays bounce off the Earths surface and clouds and sometimes hit each other in our atmosphere.

True or False: Earth's magnetic field goes through pole reversals.

<h2>True...</h2>
Answer:
My best guess B. pollution
Explanation:
If you look up eutrophication and its causes, you'll see that its a body of water that has become over grown with algae due to frequent runoff from the land.
After this procedure comes the process of to finding a conclusion to your findings