Understanding the Causes of Floods

The video discusses the causes of floods, including illegal logging, continuous heavy rain, and improper waste disposal in rivers and drains. It highlights how these factors lead to blocked drains and shallow rivers, exacerbating flood risks. The video concludes with advice against littering to prevent floods.

What is the primary focus of the introduction in the video?

• The benefits of rain

• The effects of climate change

• The causes of floods

• The history of floods

How does deforestation contribute to flooding?

• It prevents the formation of clouds

• It reduces the land's ability to absorb water

• It increases the amount of rainfall

• It causes rivers to dry up

What is one of the effects of continuous heavy rainfall mentioned in the video?

• It leads to drought

• It increases agricultural yield

• It causes landslides

• It contributes to flooding

What happens when waste is improperly disposed of in rivers and drains?

• It reduces water levels

• It purifies the water

• It blocks the drainage systems

• It increases fish population

Why is it important to avoid throwing waste into rivers and drains?

• It prevents the blockage of waterways

• It helps in water conservation

• It increases the water flow speed

• It enhances the beauty of the area