Health

Policy reform urged for seniors' air conditioning access

Policy reform is urgently needed to assist older adults who live in southern U.S. cities and who experience higher-than-expected heat-related health issues if they don't have adequate access to air conditioning, according ...

Neuroscience

Why children misbehave when they are tired

Being tired is a feeling we often experience. When we do certain activities—physical or mental—over a period of time, or even after experiencing intense emotional states, we feel tired, perhaps even exhausted.

Other

Biden to sign massive climate and health care legislation

President Joe Biden will sign Democrats' landmark climate change and health care bill on Tuesday, delivering what he has called the "final piece" of his pared-down domestic agenda, as he aims to boost his party's standing ...

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Efficient energy use

Efficient energy use, sometimes simply called energy efficiency, is using less energy to provide the same level of energy service. An example would be insulating a home to use less heating and cooling energy to achieve the same temperature. Another example would be installing fluorescent lights and/or skylights instead of incandescent lights to attain the same level of illumination. Efficient energy use is achieved primarily by means of a more efficient technology or process rather than by changes in individual behaviour.

Energy efficient buildings, industrial processes and transportation could reduce the world's energy needs in 2050 by one third, and help controlling global emissions of greenhouse gases, according to the International Energy Agency.

Energy efficiency and renewable energy are said to be the twin pillars of sustainable energy policy.

This text uses material from Wikipedia, licensed under CC BY-SA