1. Windcatchers (Badgirs): 5 - These require no energy and work incredibly well to naturally cool buildings through conventions and wind.

2. Evaporative cooling: 4- This method, which relies on the availability of water, is effective and effective in arid areas.

3. Thermal Mass: 5 - Buildings stay cool all day long because thick walls composed of clay or mud absorb heat and release it gradually.

4. Underground Water Channels (Qanats): 4 - These provide a sustainable water source for cooling and irrigation but require maintenance and are geographically dependent.

Design 1 has a cover layering over the top of the field. We thought of this idea as many students come and use this area during lunch time and break. This would be very practical as most people get sunburnt and we need that to change.

For design 2, this design not only has a cover, but it has an air conditioning system coming from the roof. This is such a great idea because summer is coming up and everyone suffers in this hot weather when especially playing sports.

And lastly with design 3, this design is very good as this design has a roof to cover us from the sun and air conditioning coming from the ground.