Energy Conservation (College Board AP® Environmental Science): Flashcards
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- FrontConserving Energy
Define energy conservation.
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Cards in this collection (17)
Define energy conservation.
Energy conservation is making the most of energy sources to cut waste, reduce consumption, and extend limited resources.
How does energy conservation improve national security?
Saving energy makes a country more energy independent, so it relies less on foreign energy sources.
Improving attic and wall can save 10% or more on annual energy bills.
Improving attic and wall insulation can save 10% or more on annual energy bills.
How can energy conservation help the economy grow?
Energy conservation lowers energy costs, making businesses more competitive worldwide, and creates jobs in energy efficiency and renewable energy.
Define conservation landscaping.
Conservation landscaping replaces hard surfaces or lawn grass with native plants to improve water quality, preserve native species, and provide wildlife habitat.
True or False?
LED light bulbs contain mercury, so they need special disposal.
False.
LEDs contain no mercury and can be disposed of in the regular trash.
Why should consumers buy Energy Star® appliances?
Energy Star® appliances use less water and energy than regular appliances, which cuts waste and lowers energy bills.
How can individuals minimize phantom loads?
Individuals can minimize phantom loads by not leaving electrical items on standby.
Changing to a HVAC thermostat can reduce heating and cooling costs.
Changing to a programmable HVAC thermostat can reduce heating and cooling costs.
What is Energy Star®?
Energy Star® is a partnership between the EPA and the Department of Energy (DOE) that encourages the use of independently certified energy-efficient products and practices.
How do building codes promote energy conservation?
Building codes ensure that new buildings and renovations meet energy-efficient standards.
True or False?
Poor energy conservation harms the environment but has no effect on social inequality.
False.
Rising energy costs make it harder for low-income families to pay their bills, which increases social inequality.
What financial support can governments offer to promote energy conservation?
Governments can provide grants and loans for solar panels or insulation and offer financial support for renewable technologies such as hydro, solar, and wind.
Governments can create policies that require energy or set energy performance standards.
Governments can create policies that require energy audits or set energy performance standards.
How can governments use transportation to conserve energy?
Governments can invest in public transportation and encourage the switch to electric and hybrid vehicles.
What environmental damage results from poor energy conservation?
Wasted energy use causes air pollution, greenhouse gas emissions, and habitat destruction, worsening climate change.
How can governments educate people about energy conservation?
Governments can run outreach programs and campaigns on TV and social media about the importance of energy conservation and efficiency.
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