Going Green Nature Quiz Questions

Explanation
Washing clothes in cold water saves on energy because the water does not need to be heated, reducing the amount of electricity or gas used by the washing machine. Cold water can still effectively clean clothes, especially with the help of modern detergents designed for cold water washing. Additionally, washing in cold water helps to preserve the color and quality of the clothes, as hot water can cause fading and damage to certain fabrics.

Explanation
Filtered tap water is the correct answer because it is a safe and cost-effective option for filling water bottles. Tap water goes through a filtration process that removes impurities and contaminants, making it suitable for drinking. Filtered tap water is also more environmentally friendly compared to bottled water, as it reduces plastic waste. Mineral water and regular water are also options, but filtered tap water is the most practical and accessible choice for filling water bottles.

Explanation
To save energy, one should turn off unneeded lights. This is because leaving lights on when they are not necessary consumes unnecessary electricity, which in turn wastes energy. By turning off lights when they are not in use, one can conserve energy and contribute to a more sustainable and efficient use of resources.

Explanation
Using a blanket is a better alternative to using heat because it helps to retain body heat and keep warm. Blankets provide insulation and trap the heat generated by the body, creating a warm and cozy environment. This is a more energy-efficient and cost-effective option compared to using heat sources such as heaters. Additionally, using a blanket allows individuals to regulate their own comfort level by adding or removing layers as needed.

Explanation
Using solar panels can indeed help save electricity. Solar panels convert sunlight into electricity, which can be used to power various appliances and devices in a home or business. By harnessing solar energy, individuals can reduce their reliance on traditional electricity sources, resulting in lower electricity bills and a reduced carbon footprint. Therefore, using solar panels is an effective way to save electricity and promote sustainable energy practices.