Research these questions- THEY WILL HELP YOU!!

Useful links:

http://www.bbc.com/news/science_and_environment

http://www.bbc.com/news/science-environment-34320399

http://www.bbc.com/news/science-environment-24021772

http://www.bbc.com/news/science-environment-24292615

https://www.theguardian.com/environment/2017/mar/10/high-price-of-rhino-horn-leaves-bloody-trail-across-the-globe

https://www.slideshare.net/PilarRamosh3/the-4-main-environmental-problems-in-spain

http://www.iberianature.com/geography/environmental-issues-in-spain/

http://www.euractiv.com/section/agriculture-food/news/spain-faces-threat-of-water-crisis/