The Y-shaped energy flow model describes how energy flows through interconnected food chains in an ecosystem.
Hydrogen has been a common fuel for rockets. It’s a clean fuel that burns completely and releases only water vapor as a byproduct. However, the gas as a fuel was too expensive to be put to use for day-to-day activities. Neither did it have the technologies to compete […]
One of the major countries in the world now gets 25% of it’s energy needs from renewable sources. It could grow to by 10% if the current trend continues. Let’s hope it’s more than that! The Department for Business, Energy and Industrial Strategy (DBEIS) has released it’s […]