Guides, Tips and Energy Saving Ideas
An international conference on world food security and climate change took place recently in Rome. UN Secretary-General Ban Ki-moon was there, along with French President Nicolas Sarkozy and Iranian President Mahmoud Ahmadinejad. Experts say global warming is having an impact on the world’s food supply and may impact it even more in the future. VOA’s … Read more
Thinking about what moves oil prices Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/microeconomics/elasticity-tutorial/price-elasticity-tutorial/v/price-elasticity-of-demand?utm_source=YT&utm_medium=Desc&utm_campaign=microeconomics Missed the previous lesson? https://www.khanacademy.org/economics-finance-domain/microeconomics/supply-demand-equilibrium/oil-prices-tutorial/v/breakdown-of-gas-prices?utm_source=YT&utm_medium=Desc&utm_campaign=microeconomics Microeconomics on Khan Academy: Topics covered in a traditional college level introductory microeconomics course About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in … Read more