Forms of energy are just different types of energy such as heat, light, sound, kinetic and chemical. Energy resources are stores of a particular type of energy. Examples of energy resources ...

Green Party MP Caroline Lucas has said that energy generated from onshore wind is cheaper than other forms of renewable energy. What are the figures behind the claim? Renewable, or 'green' energy ...

What powers life? In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. These usable forms of energy are carbon-based. A primary example of this ...