SHARM EL-SHEIKH, Egypt (AP) — A detailed inventory of the top known sources of greenhouse gas emitters launched by former U.S. Vice President Al Gore at the U.N. climate summit in Egypt on Wednesday found that the top 14 individual polluters are all gas and oil fields and their associated facilities, despite their emissions being “significantly underreported.” Gore said the data shows the extent of the “deep cut in greenhouse gas pollution we need to prevent the most catastrophic impacts of the climate crisis.” Al Gore said the world could reduce emissions by 50% by the end of this decade,...