Is it necessary to increase oxygen levels?

I’m genuinely curious why do airlines serve alcohol on... flights? Can’t people go 10–15 hours without drinking? Considering that cabin pressure at high altitudes already reduces oxygen levels, isn’t alcohol consumption at such altitude potentially harmful to health and even risky for lives? It can also lead to unruly behavior, bothering fellow passengers. So, is it really necessary, or is it just done to appear fancy?” DGCA MoCA_GoI Airports Authority of Indiashow more

Added the ability to report levels. Not the coolest... feature, but it was necessary; a bug allowed walls to sometimes be placed over cherries, resulting in impossible levels/scores. Now impossible (or inappropriate) levels can be flagged.show more

Here is why it maybe necessary to have 5... O levels as a ZIFA President who may from time to time have to effectively communicate with other people outside the Zimbabwean borders.show more

Rishabh Pant is using Hyperbaric Oxygen Therapy (HBOT) chamber... to recover faster. It provides pure oxygen at high pressure, which increases oxygen in the body, helps cells heal, and speeds up recovery.show more

There are levels to it Homer, there are levels... to itshow more

This is why it became necessary to ban mixed gym

Is it necessary?🤔

Is it really necessary to be that loud on... the phoneshow more

Watering the cat is necessary for it to grow... and flourish.show more

Neil, is it really necessary to have the light... on #theyoungonesshow more

Turkish President Erdogan: As Türkiye, we have taken the... necessary steps to increase our defense spending to 3.5% of GDP before 2030.show more

It is not necessary but I need it!

Aiden O'Brien's birthday means it is necessary to bring... back this moment. 😮‍💨show more

Is it necessary though 😭😭

3 massages For Brain Health 🧠 Increased oxygen levels... in the brain can enhance mental clarity, focus, and concentration 💆show more

This juice recipe is suitable for those who are... struggling to cope with sugar and carbohydrate cravings as well as those who are coming off a high sugar diet. INGREDIENTS : 2 cucumbers 1 handful parsley 1 bunch kale 1 inch piece ginger 1 lemon Cucumbers are low in carbohydrates, so they can be a good option for people with elevated blood sugar levels. Kale is high in fiber and vitamin C and helps to convert and increase serotonin in the brain. Low levels of serotonin can increase sugar cravings, so lots of vitamin C will help increase the serotonin and keep sugar cravings at bay. Parsley is used as a natural way to help lower blood sugar levels.show more

A Biker is claiming there is no oxygen inside... the Dwaraka sector 21 tunnel. How is it possible?show more