Advertisements
Advertisements
Question
How do oil spills occur?
Advertisements
Solution
Oil spills occur when large quantities of oil are discharged into oceans or seas during drilling operations, cleaning of tankers and leaks from pipelines and storage tanks, an accident or explosion on a tanker or an offshore drilling rig. Most cases of oil spills are almost always a severe case of man-made disaster as they cause long term damage to the ocean and its marine life.
APPEARS IN
RELATED QUESTIONS
Choose the correct answer
In 1986, an accidental explosion at a nuclear plant at ________ in the former USSR caused radiation to spread across Ukraine and other regions, killing over 12,000 people.
State whether the following are true or false
Oil spills harm marine life.
State whether the following are true or false
The attacks carried out on Hiroshima and Nagasaki by the United States during World War II were an example of unintentional nuclear disaster.

Identify the type of disaster as shown in the picture.
What do you understand by natural disasters?
Fill in the blanks
Earthquakes usually occur without ______.
Fill in the blanks
______ lead to acute shortage of water and crop failure.
Fill in the blanks
Heavy rainfall in Assam causes the ______ river and its tributaries to overflow.
Fill in the blank:
________ help to collect run-off water in hilly areas.
Fill in the blank:
______help in drawing moisture and rainfall to a region.
