Research resources:

About Environmental impact of electricity generation:

https://en.wikipedia.org/wiki/Environmental_impact_of_electricity_generation

About Energy saving NZ:

https://www.powerswitch.org.nz/powerswitch/site-info/saving-energy

About Electricity generation:

https://en.wikipedia.org/wiki/Electricity_generation
About global warming:
https://en.wikipedia.org/wiki/Global_warming#Greenhouse_gases
About acid rain:
https://en.wikipedia.org/wiki/Acid_rain#Human_activity

motion graphic examples:

https://www.youtube.com/watch?v=Uppg_2nGo54&list=WL

https://www.youtube.com/watch?v=gFXSSrspar4

https://www.youtube.com/watch?v=iSNpEi2vWXI

https://www.youtube.com/watch?v=tCSmIYmPOi4

https://www.youtube.com/watch?v=p6GCDranf4A

https://www.facebook.com/ElonReeveMusk/videos/vb.331567647010968/619145724919824/?type=2&theater

Statistic data:
http://www.iea.org/publications/freepublications/publication/KeyWorld_Statistics_2015.pdf

Inspiring resource of design:
http://line25.com/inspiration/flat-design-color-palettes

http://www.flaticon.com/packs/essential-element-set