Q: Why has the European Union called for dramatic cuts in carbon dioxide and greenhouse gas emissions?

• A. As global warming is not an issue of concern
• B. As the temperatures may rise almost by an additional one degree and this may lead to severe climate change
• C. As the NCAR has forced the European Union to announce the cuts.
• D. As all the nations have decided to cut emissions of carbon dioxide.
• E. None of these.