trees emit some amount of co2 during night, a good way to say dont spend time under tree most ppl would not understand science so this is a good way of telling ppl.
May be health related, twitching may be related to nerves sending signal.
this is said for hiccups , but when you sneeze your heart beat rythm deviates a bit.
We should get rid of these silly supersitition. People dont understand science dont mean we should feed non sense in their head because they will start taking these supersitions as facts
Sleeping under trees at night
Hundreds of millions of people live in heavily forested parts of the Earth and sleep among trees every night. Photosynthesis does not reverse at night, it just stops. When trees breathe, they release oxygen, when you breathe, you release carbon dioxide. Trees do not release carbon dioxide at night, any more that you start releasing oxygen when you fall asleep. There is not a change in atmospheric composition around trees detectable by humans or animals at night. That’s non-scientific silliness.
Technically, the oxygen content in the air around a tree may INCREASE during the day due to photosynthesis, but at night the atmospheric composition, including carbon dioxide, returns to NORMAL. In reality, the carbon dioxide concentration in your house is likely to increase at night due to the fact that large animals are exhaling carbon dioxide all night in an enclosed space. The carbon dioxide concentration will be lower under a tree than in a house.
There are a few reasons not to sleep under trees: They mighty fall on you. They might drop a branch on you. They might be struck by lightning. The chances of these events are very small and can generally be avoided with common sense. Don’t sleep under a tree that looks precarious or is full of dead limbs. To avoid lightning, don’t sleep under the tallest tree in the forest, or the only tree in a large field.
Again, countless millions sleep among the trees in rain forests and temperate zones every night and wake up alive and well every morning
