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