You're wrong, plants produce as much CO2 as us because they also need to break the sugar they produce through photosystesis by respiration to produce energy. The biggest procuders of O2 are the microscopic algae that live in the oceans.
The O2 output by Amazon forest, for example, is null, because it is also consumed by both plants and animals because they both breath. Only people that never studied even basic biology believe in the falacy that Amazon is the lungs of the world.
Check your facts before you call people wrong.
That last sentence in your response is pure gold. Here's a link to basc biology:
"During daytime, photosynthesis produces oxygen and glucose faster than respiration consumes it. Photosynthesis also uses carbon dioxide faster than respiration produces it. Oxygen surplus is released into the air and unused glucose stored in the plant for later use."
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