Складіть власні речення з наступними словосполученнями:
1) nuclear waste
2) rare species
3) poisonous substances
4) under the threat
5) natural disasters
6)future generations

Nuclear waste is really toxic

There’s lots of rare species in USA

Don’t touch any chemicals in chemistry lab, they could be poisonous substances

Lots of species are under the threat of becoming extinct

Natural disasters cause lots of deaths every year

I hope that future generations will take care of our planet