The signs of air pollution:
- many of us who are suffering from respiratory illness and decreased visibility, harm to brain tissue, liver, and kidneys.
- harm to crops, particularly that the ability to photosynthesize chlorophyll decreases, so over time the crops withered and died.
The signs of air pollution can even be observed in sure plant species are vulnerable to interference, such as:
a. Corn: the sides and tip brownish, arising blotches on the higher surface of leaves and drought.
b. Spinach, red onion: the sting of the leaves become dry.
c. roses: brown leaves at the close to finish.
d: tomatoes, beans: initially bright inexperienced color arises on the higher leaf surface, brown, dry and hollow.
e. Lettuce: a small spot arises, dry, brown on the leaf space between 2 bones.
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