"Change of climate and global warming is a problem resulting from the increasing human population"-Summarise what impacts it might exert on the environment. "Children and adults both suffer from different respiratory problems during the winter"- Write two names of such problems and state one symptom of each of them.

“Change of climate and global warming is a problem resulting from the increasing human population”-Summarise what impacts it might exert on the environment. “Children and adults both suffer from different respiratory problems during the winter”- Write two names of such problems and state one symptom of each of them.

Ans.

Climate change and the effects of global warming on the environment

(i) Rise in sea level.

(ii) Loss of biodiversity.

(iii) Change in normal duration of weather

(iv) Excessive snowfall and rainfall

(v) Unbearable rise in temperature.

Children and the elderly are mainly affected by diseases called asthma and bronchitis during cold days.

Asthma:- In this disease, the patient has difficulty in breathing.

Bronchitis: – Due to infection in the respiratory tract and lungs, yellow-colored mucus comes out with a cough.

LINKS- PREVIOUS YEAR