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Gas prices are those for an average consumer with an annual consumption of 83.70 GJ. Data on gas prices are not available for Malta, Cyprus, Norway, Finland and Greece (hence, the last two are not included in the EU15 figure).
Home gardens can add immensely to the biodiversity of cities and towns.
They provide cover, feeding and commuting routes for wildlife including hedgehogs, badgers, birds and butterflies. If you have a garden, increase its value by planting berry-bearing trees and flowering plants. Rowan, bird cherry and dandelion, among others, can serve as food and shelter to a wide range of invertebrates.
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