Sustainability Crossword Puzzle

QUESTIONS LIST:

• green : a colour often linked to sustainability(5)
• solar : the type of energy provided by the sun?(5)
• hydroponic : the method used for growing plants in water?(10)
• aeroponic : the method used to grow plants with no soil ?(10)
• geothermal : the type of energy produced by underground heat?(10)
• windturbine : a device that converts wind energy into electricity?(4,7)
• satellite : what we can use to track deforestation from space?(9)
• paperless : the office of the future was supposed to be this?(9)
• hydroelectric : a term used to describe using water energy?(13)
• co2 : the greenhouse gas released when burning fossil fuels?(3)
• aluminium : a metal used in technology that is easy to recycle?(9)
• ewaste : the word used to describe contamination from technology?(6)
• insulation : what we use to reduce heat escaping from our homes?(10)
• smartmeter : a device used to measure electricity use in the home?(5,5)
• recycling : what practice is used to create new items from old?(9)
• battery : a device used to store energy for future use?(7)
• hybrid : a term for a car that uses both electric and petrol(6)?