Why is oil found in Middle East but not in Hawaii

Because the Middle Est was not always a desert

Explanation: The most widely accepted theory for why the Middle East is loaded with oil is that the region was not always a vast desert. ... The oil was captured in place on the seabed by thick layers of salt. As the land in the modern Middle East region rose due to tectonic activity, the Tethys Ocean receded.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.