Nigeria Cameroon Central African Republic Equatorial Guinea Gabon Republic of the Congo Democratic Republic of the Congo Liberia Sierra Leon
0.01 percent of the worlds oxygen is from the amazon
the Congo Basin. It is a vast area of tropical rainforest, spanning several countries including the Democratic Republic of Congo, Cameroon, and Gabon. The Congo Basin is home to rich biodiversity, including diverse plant and animal species, as well as indigenous communities.
Absolutely wrong, rainforest doesnt produce oxygen at all, it has an OXYGENE TURNOVER, as O2 is released AND absorbed, overall it has almost no impact on the amount of O2 in the world, the only way more O2 is produced than it is consumed is by "Locking" carbon in plants, in other words, the only way for the rainforest to produce O2 is by growing, if it doesnt GROW, it doesnt produce any O2, and if it shrinks, it is releasing CO2.
the answer is not nearly as much as people would imagine. the truth is the majority of the planets plant based oxygen production/carbon neutralization comes from ocean based blooms. Forest as such produce around 25% on average but you should also consider that the Taiga forest for example (that nobody ever talks about) absorbs more carbon and produces more oxygen than all the other temperate and tropical forests on the planet combined. This probably doesn't sit too well with Amazon conservationists but they should realize and focus on the real ecological damage done by deforestation there - which certainly ISN'T large scale oxygen depletion.
About 60% of our oxygen is produced by phytoplakton.
Pine trees produce approximately 260 pounds of oxygen per year.
35 percent
About 20%
The Amazon produces up to 25 - 30% of the world's oxygen.
Grass produces about half of the oxygen we breathe in a day.
The percentage of oxygen in water, vapors or ice is the same.