Across
- 1. The biggest pipeline that was used to transport natural gas between Russia and Europe via Germany
- 6. A term anointed for a business if the net result of its activities is a decrease in the amount of carbon in the atmosphere
- 8. The state-owned crude oil and natural gas pipelines and trading company in Turkey
- 9. One of the non-conventional energy sources
- 11. A distinguished professor who does interdisciplinary research in the fields of energy, environmental and population change, technical innovation, etc. and an author of numerous books steadily grown in influence
- 13. The environmental disaster which was started with the burning of oil wells during the Gulf War and described as the biggest fire and the most terrible atmospheric pollution ever initiated by the hand of man
- 17. The top producer country of solar energy
- 18. The symbol of one of the rare earth elements that is used in high performance batteries
- 19. A major carbon sink
- 20. A unit that refers to the power an engine produces
Down
- 2. One of the most commonly used forms of energy in the world
- 3. A product of oil refinery that is used in jet engines
- 4. A gas leaking from the stove that could poison people
- 5. An environmental issue that is led by pollutants released from industrial plants
- 7. The abbreviation of European Climate Infrastructure and Environment Executive Agency which manages programmes contributing to decarbonisation and sustainable growth
- 10. A region where more than half of people lack access to electricity
- 12. The abbreviation for liquefied petroleum gas which is used as a fuel in a range of applications including in heating and cooking
- 14. The arrival country where TAP transports natural gas to
- 15. One of the largest international oil giant companies
- 16. A device that carries the heat from the outside to the indoor environment by using electrical energy