Which option correctly identifies a cause and consequence of water pollution?
Responses-
a) cause: acid rain
consequence: destruction of crops
b) cause: runoff of pesticides
consequence: global warming
c) cause: chlorofluorocarbons
consequence: depletion of ozone layer
d) cause: particulates
consequence: smog
b) cause: runoff of pesticides
consequence: global warming
The correct option that identifies a cause and consequence of water pollution is:
a) cause: acid rain
consequence: destruction of crops
The correct option is a) cause: acid rain, consequence: destruction of crops.
To identify the cause and consequence of water pollution, we need to understand the sources of pollution and the resulting impacts. In this case, the cause of water pollution is acid rain, which refers to rainwater with a higher acidity level than normal due to environmental pollution. Acid rain is primarily caused by emissions of sulfur dioxide and nitrogen oxide from human activities, such as burning fossil fuels.
The consequence of water pollution caused by acid rain is the destruction of crops. When acid rain falls on the soil, it can change the pH level and make the soil more acidic. This increased acidity can negatively impact the growth of crops, making it difficult for them to absorb essential nutrients. Ultimately, this can lead to a decrease in crop yields and the destruction of agricultural livelihoods.
Therefore, option a) cause: acid rain, consequence: destruction of crops is the correct choice.