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39. Which of the following energy saving ideas is correctly matched with its
advantage?
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*Ο Ο Ο
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increasing insulation: saves on heating and cooling b
by maintaining indoor temperatures and sealing air
l
installing energy efficient heating and cooling systems
reduces your carbon emissions
O
replacing outdated, inefficient appliances: low cost up
front
replacing leaking faucets and hoses: this prevents the
waste of small amounts of water over a
long period of
time
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O 37
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Answer :

In the context of energy-saving ideas, here is a breakdown of the correctly matched advantage:

- Increasing insulation: By improving insulation in your home, you can effectively save on heating and cooling costs. Insulation helps maintain indoor temperatures by reducing heat transfer through walls, ceilings, and floors. This prevents warm or cool air from escaping, thus reducing the need for continuous heating or cooling, ultimately saving energy and money.

- Installing energy-efficient heating and cooling systems: This action indeed helps in reducing carbon emissions. Energy-efficient systems consume less energy to provide the same level of heating or cooling compared to traditional systems. As a result, the overall energy consumption decreases, leading to lower carbon emissions that contribute to environmental conservation.

- Replacing outdated, inefficient appliances: While this option may have a higher upfront cost, replacing outdated and inefficient appliances with energy-efficient models can lead to significant long-term savings on energy bills. Newer appliances are designed to operate more efficiently, consuming less electricity or water while performing the same tasks, thus saving money over time.

- Replacing leaking faucets and hoses: Fixing leaks promptly is essential as it prevents the continuous waste of water over an extended period. Even small leaks can add up to significant amounts of water wastage if left unattended. By addressing leaks in faucets and hoses, you can conserve water resources, reduce water bills, and contribute to environmental sustainability.