Human impact on the environment

We cause changes in the environment by

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Everything that surrounds us is:

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sustainable development is

• cutting down trees to build motorways

• meeting needs without destroying the environment or putting future generations in danger

• variations in climate elements

When people consume natural resources at a faster rate than they are replenished, it's called

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Activities such as burning fossil fuels and tree logging

• increase the temperature of the planet

• protect the environment

• save energy

Carbon dioxide is a

• planet in danger of extinction

• fossil fuel

• greenhouse gas

By turning off lights when we do not need them, we

• save water

• save energy

• save time

What is green economy?

• A balance between environmental, social and economic sustainability.

• The movement of money in the economy.

• Conservation of land.

• Using renewable resources.

What is migration?

• The movement of money in the economy.

• A person who is forced to leave their home.

• The movement of people from one place to another.

What can you see on this picture?

• nothing

• green economy

• our ecological footprint

• The Spanish Urban Agenda