Keywords unit 4

Which of these words represent best this picture?

• Environmentally friendly

• Sustainable

• Environment

• Sustainable development

Which word represents this meaning?

"Involving the use of natural products and energy in a way that does not harm the environment"

"The introduction of harmful materials into the environment"

Which word corresponds to the definition?

• Environmentally friendly

• Pollution

• Sustainable

• Overpopulation

Which of the images represent best the word OVERPOPULATION?

• 
• 
• 
• 

Write the definition of the word "Environmentally-friendly"

Write a sentence using one of the keywords