Bubbles, Writing

Replacement

By 2030 the EU aims to generate 27% of its energy from renewable sources. However, the renewable-energy sector in Europe is heavily reliant on hydrocarbons for the supply of raw materials critical for the development of technology such as solar cells and wind turbines. http://ec.europa.eu/environment/integration/research/newsalert/pdf/chinese_supply_critical_raw_materials_pose_long_term_risks_european_wind_solar_industries_494na1_en.pdf