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PRESENTACIÓN CONTAMINACIÓN
Naira Abdel Lazio Abdeselam
Created on March 6, 2023
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Transcript
Nayra y Yasmina 3B
phisics and chemestry
Nayra y Yasmina
Pollution and purification of the earth
Wath is the earth pollution?
The contamination of the earth is mainly due to the chemical substances produced by human activities.
Examples:
Drink water in a plastic bottle Leave the butts on the beach Flush wipes down the toilet
H w does pollution affect the earth?
The accumulation of gases in the atmosphere also generates enviromental problems whith sadly well-know concequences:Acid rain,depletion of the ozone layer,global warming,the greenhouse effect,etc...
The earth purification
As we all know,the earth purifies itself over time,but lately, due so much contamination,and it takes much longer.To avoid this there are several solutions. For example,avoid discaring plastics and rubbish near the sea,use solar panels,recycle etc...
GRACIAS