There is a (1) _ _ o _ _ in the south of Poland caused by the (2) _ _ r _ _ _ _ _ _ _ rains this summer. The water level in the mountain rivers has risen and covered the fields and houses situated near the rivers in the deep (3) _ _ l _ _ _ between the mountains. The polar (4) _ _ a _ is in danger of dying out. The main reasons are (5) _ _ o _ _ _ warming and the (6) _ _ e _ _ _ _ _ _ _ effect, which are causing the sea level to (7) _ _ s _ and destroy the habitat where the bears live.