Jeremy Corbyn has been married three times. His third wife, Laura Alvarez, is an ex-banker who is 20 years younger than him. She met Jeremy Corbyn after flying from her native Mexico to be with her sister, Marcela who had been living in London with her daughter. Corbyn had been helping Marcela with a custody battle and through doing this he met Alvarez.
Can you guess which one it is? Answer: By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20-21%.
The most abundant gases in the atmosphere are nitrogen at 78 percent and oxygen at 21 percent, while the trace gases methane, neon and helium make up around one-tenth of 1 percent of the atmosphere. Oxygen, nitrogen and argon are classified as permanent gases because their percentages always remain the same.