I want to know the answer to the following question:
The goal was to increase the share of renewable energy in the EU by 20 percent in what year?
All the background I'm provided with is that "In 2010, Eurobarometer polled the twenty-seven EU member states about the target "to increase the share of renewable energy in the EU by 20 percent by 2020".". Is that enough to answer the question?
Answer: yes