How to write an English slogan about water conservation measures?

First of all, the main content points include saving water, and secondly, the grammar must be correct.

1. Saving water is actually an important measure to implement the sustainable development strategy.

Saving water is actually an important measure to implement the sustainable development strategy.

2. Strive to create a water-saving city and implement sustainable development.

Strive to create a water-saving city and implement sustainable development.

3. Vigorously popularize water-saving domestic water appliances.

Vigorously popularize water-saving domestic water appliances.

4. Save water and protect water resources. It is the common responsibility of the whole society.

Save water and protect water resources. It is the common responsibility of the whole society.

5. Open source and throttling pay equal attention, throttling priority, pollution control, scientific open source. Comprehensive utilization.

Open source and throttling pay equal attention, throttling priority, pollution control, scientific open source. Ben, scientific open source. Comprehensive utilization.