с заданием. Английский - 8 класс.

If weather patterns change, droughts and floods will be more frequent.
If water becomes warmer in the gulf of Mexico, the strength of hurricanes will increase.
If rain falls at the wrong time, farmers will be unable to grow their crops.
If rainfall increases, there will be more soil erosion, and deserts will spread.
If glaciers vanish, local areas will become short of water.
If permafrost melts in polar regions, the landscape will change.
If polar ice melts, sea levels will rise.
If ecosystems change, some plants and animals will change their habitat.
If the Gulf Stream grows weak, northern Europe will become colder.
If temperatures rise, forest fires will become more frequent.