In: Biology
I can you help make you by giving you some points which you can elaborate upon and mention in your summary.
1) By using more of LED then CFL because if their more enery efficiency and durability.
2) Having renewable source of energy installed in your house.
3) Solar water heater, Solar panels for electricity.
4) For large scale establishing solar farms, Windmills.
5) Hydroelectricity, Nuclear energy rather than Oil and Coal power plants.
6) Nowadays there are eco friendly Machines like treadmill, bike which can be used for fitness and using them generate electricity for the building. So fitness + electricity which is free of cost... Totally awesome package.
7) To reduce consumption on a small scale level we can do are the basic stuffs like use the lights, fan, AC only when necessary and keep them off. Use more of public transport rsthery than your private vehicle. We can alternatively use bicycle for travelling short distances. Use vehicles that run on electricity rather than petrol and diesel.
Elaborate these points and you will have enough material to write a big and better summary. Hope this helps, Good luck!!!