Ex.2 p.69 Read the article again and make notes under these headings:
1. worrying statistics_
2. the main threats to animals
3. hopeful signs
Useful language
Describing amounts We can use different phrases to show more or less of a number.
•well under a billion dollars
• just over 3000 wild tigers
We also use different words to guess numbers.
•an estimated 4,000 tigers about 60%
•approximately 100,000