Renewable sources

Descripción

Earth and Environmental Science Test sobre Renewable sources, creado por Katerina Andreou el 29/01/2018.
Katerina Andreou
Test por Katerina Andreou, actualizado hace más de 1 año
Katerina Andreou
Creado por Katerina Andreou hace más de 6 años
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Resumen del Recurso

Pregunta 1

Pregunta
What does "renewable resources" mean?
Respuesta
  • Resources of any kind, materials, energy, services, staff, knowledge, or other assets that are transformed to produce benefit
  • Natural resource which replenishes to overcome resource depletion caused by usage and consumption
  • Sources or supply from which benefit is produced.

Pregunta 2

Pregunta
What is renewable energy?
Respuesta
  • Renewable energy is energy that is collected from new sources.
  • Renewable energy is energy that does not renew itself .
  • Renewable energy is energy that is collected from renewable resources.

Pregunta 3

Pregunta
Renewable energies are sunlight, wind, rain, tides, waves, and geothermal heat.
Respuesta
  • True
  • False

Pregunta 4

Pregunta
Non renewable energy comes from:
Respuesta
  • sources that are better for the planet's ecological balance but will soon run out.
  • sources that will run out or will not be replenished for thousands or even millions of years.
  • natural sources as tides and waves that will never run out.

Pregunta 5

Pregunta
Renewable energy resources exist:
Respuesta
  • over wide geographical areas
  • concentrated in a limited number of countries
  • only in othes planets.

Pregunta 6

Pregunta
There are a few countries like Denmark , where the government decided to switch the total energy supply (electricity, mobility and heating/cooling) to 100% renewable energy by 2050.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
Renewable energy systems are:
Respuesta
  • rapidly becoming more efficient and cheaper.
  • impossible to install.
  • only available in USA.

Pregunta 8

Pregunta
Renewable energy has the ability to:
Respuesta
  • increase the sea level.
  • lift the poorest nations to new levels of prosperity.
  • make the poor poorer and the rich richer.

Pregunta 9

Pregunta
Renewable energy
Respuesta
  • pollutes the water of countries using it.
  • increases global temperature.
  • reduces environmental pollution such as air pollution.

Pregunta 10

Pregunta
Solar power generators can produce most of the world's electricity within 50 years.
Respuesta
  • True
  • False
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