Halo Stars are the <span>very old and dispersed </span>stars bordering the outer reaches of Segmentum Obscurus.<span>
Halo stars observed in the galactic disk are easily detected because they </span>move at an angle across the disk.
Answer:
1) There is a debate over climate change because not everyone agrees on the topics of:
a. How important it is and how badly it will effect us.
b. What the solution should be.
2) I agree that there should be a debate as the solutions politicians propose have extreme costs, unlike anything we've ever seen before. Although the fact that the climate change is happening is provable, no one has been able to show that our actions can stop it, and how drastic those actions would have to be.
<span>Tectonic Plates can't carry both ocean floor and continents on the same plate.</span>
The changing ocean currents lead to climate cooling by bringing cooler breezes to places with higher climates. The cool breezes push the warm air out and leads to the drop of temperature