1. We must conserve water. Otherwise we will face serious water shortages. (IF)

If we don't conserve water, we will face serious water shortages.

2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

Because of the awful weather, we didn't enjoy our camping holiday.

3. Plastic bags are non-biodegradable. They will remain in the environment for many years. (SINCE)

Since plastic bags are non-biodegradable, they will remain in the environment for many years.

4. Paul doesn’t think about the planet. He wastes so much water. (IF)

If Paul thought about the planet, he wouldn't waste so much water.

5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

Water pollution leads to the death of many aquatic animals such as fish.

6. The climate is changing. The earth is getting warmer. (BECAUSE)

Because the climate is changing, the earth is getting warmer.

1. If we don't conserve water, we will face serious water shortages.

2. Because of the awful weather, we didn't enjoy our camping holiday.

3. Since plastic bags are non-biodegradable, they will remain in the environment for many years.

4. If Paul thought about the planet, he wouldn't waste so much water.

5. Water pollution leads to the death of many aquatic animals such as fish.

6. Because the earth is getting warmer, the climate is changing.