Of coarse it is they sufer from the same sort of polution as many other big cities the only difference is that the News neaded a negative twist to get people to listen to them.
Yes
No, methane is not safe to breathe as it can displace oxygen in the air, leading to suffocation.
It is ceartainly safe to breathe, assuming that the rest is normal air.
It may not be safe because of the harmful chemicals that are in it and also because of how much it is holding or consumes.
Nothing much. Exhaled air has about 4% less oxygen in it compared to regular air, but it's still perfectly safe, if a bit smelly, to breathe.
Well, the air in China is mostly not safe to breathe in, since the air is full of PM 2.5 particles which are unhealthy for your body. To make things worse, only 3 cities out of 73 passed air quality standards, which means wherever you go you will most likely see smog in the sky.
You could use an air purifier with a HEPA filter to remove dust particles from the air, making it safe to breathe. Additionally, regularly cleaning and dusting the room, using an air humidifier to trap dust particles, and ensuring good ventilation can help improve air quality.
Beijing has a lot of polution some times the polution is so bad they have to were masks because the air is unsafe to breathe in.
They breathe air with lungs.
They do breathe air.
Betta fish breathe air....yes... that's right... they breathe air. They breathe air because they have an organ by their gills that is called the Labyrinth's Organ which allows them to breathe air. They breathe air by coming up to the surface of the water. Then they gather air in their mouths and hold their breath underwater.
Yes, cheetahs do breathe air.