This category is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering articles
This category is within the scope of WikiProject Urban studies and planning, a collaborative effort to improve the coverage of Urban studies and planning on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Urban studies and planningWikipedia:WikiProject Urban studies and planningTemplate:WikiProject Urban studies and planningUrban studies and planning articles
This category is within the scope of WikiProject Energy, a collaborative effort to improve the coverage of Energy on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EnergyWikipedia:WikiProject EnergyTemplate:WikiProject Energyenergy articles
This category is within the scope of WikiProject Futures studies, a collaborative effort to improve the coverage of Futures studies on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Futures studiesWikipedia:WikiProject Futures studiesTemplate:WikiProject Futures studiesfutures studies articles
This category is within the scope of WikiProject Africa, a collaborative effort to improve the coverage of Africa on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AfricaWikipedia:WikiProject AfricaTemplate:WikiProject AfricaAfrica articles
