Learn English: TOEFL Vocabulary for Environmental Science

✨ Master Key TOEFL Environmental Vocabulary 📅 2026-01-15

#1

Hi everyone! Welcome to your one-minute TOEFL lesson. Today, we're focusing on a crucial term from environmental science that frequently appears on the test.

#2

The word is 'biodiversity'. It's a combination of the words 'biological' and 'diversity'.

#3

Biodiversity refers to the variety of life in a particular habitat or in the world. This includes diversity within species, between different species, and of entire ecosystems.

#4

In a TOEFL reading passage, you might see: 'The deforestation of the rainforest poses a significant threat to global biodiversity, as countless species lose their habitat.'

#5

For a speaking question, you could say: 'To protect biodiversity, governments should enforce stricter laws against pollution and create more national parks.'

#6

Great job! Understanding and using the word 'biodiversity' will help you excel. Practice using it to describe the variety of life around you. See you next time!

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