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экологические проблемы степной зоны

Change the regrets below into Conditional III sentences to speak about lost opportunities / unreal past.

E.g. I wish I had done my homework yesterday. – If I had done my homework yesterday, I would have got a good mark.

1. If only dinosaurs hadn’t become extinct. 2. I wish people hadn’t destroyed so many forests. 3. I wish carbon dioxide emissions hadn’t been so big. 4. If only the biodiversity of the Amazon hadn’t been reduced. 5. If only human population hadn’t grown so much. 6. I wish poachers hadn’t killed so many rare animals. 7. If only people hadn’t polluted the water in the oceans and seas. 8. If only humans had started thinking about environment at the times of the Industrial Revolution.

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