The Wind Energy

By: Júlia Miralles and Selena Constantí.

WHAT IS IT?• The wind power is an energy extracted for

wind and is used with turbines.• This energy is used for generate electrical

wind pumps for water pumping or sails to propel ships.

• This energy is primary, alternative and renewable.

HOW TO GET ELECTRECITY FOR THE TURBINES???

• Electricity is extracted though turbines. The blades are moved by wind and the electricity created passes though the electricity network and reaches the houses.

ADVANTAGES VS PROBLEMS

• Advantages: • The wind is free and it can be

captured efficiently.

• Many people find wind park. A interesting characteristic of the landscape.

• Wind turbines have a role to play in both the developed and third world

• Problems: • When wind turbines are being

manufactured some pollution is produced. Therefore wind power does produce some pollution.

• Wind turbines are noisy.

• Large wind farms are needed to provide entire communities with enough electricity.

THE END