Should the lights go out during Earth Hour? Why do you turn off the lights during Earth Hour?

Earth Hour does not require the shut-off of electrical appliances that may cause inconvenience, such as air conditioners, televisions, computers and mobile phones, as well as various other basic electrical appliances needed for modern life. If turning off the lights for an hour a year is indeed beneficial, then why not encourage the shutdown of other devices that use electricity? Regardless of anything else, in the face of a 20-watt table lamp, where will it go in a few hours?

That's a real question about whether it's okay or not. So we took out the calculator and did some rough calculations.

If the lights are turned off for an hour, then it contributes to saving electricity, but in that hour without lights, you can't just meditate in the dark. If you turn on the computer to watch a movie, the computer consumes about 250 watts, so turning off the lights for an hour will save the kilowatt-hour of electricity, and at the same time, it will consume the kilowatt-hour of electricity. If you don't turn on the computer, how about simply lighting a candle to "read at night"?

A standard-sized candle will release 15 grams of carbon dioxide when fully burned, and the amount of electricity saved by turning off the lights for one hour is equivalent to reducing the emission of one gram of carbon dioxide. It's just that a standard-sized candle is not enough to burn for an hour ......

Well, since turning on the computer and lighting a candle are more than worth the cost, it's always okay to go to the bookstore and have fun, right? The distance to a bookstore is about 101 km, and if you calculate the carbon footprint: if you take a bus, the 10-kilometre journey produces 128 grams of CO2 emissions.

It seems ironic to add 128 grams to reduce carbon dioxide emissions.

It seems that the most energy-efficient way to keep the lights on during Earth Hour is to stand in the cold wind for an hour or meditate in a dark room. What's more, the power plant may not even bother to turn on the lamp and continue to operate the ...... according to the scheduled power generation

Of course, how much electricity can be saved and how much carbon emissions can be reduced by participating in "Earth Hour" is different for each person, and it may be positive or negative. To turn off the lights or not, take out the calculator and do the math before making a decision.

Some people think the lights should be turned off, and some people shouldn't.

And it's all about protecting carbon emissions, and I've seen it on TV, and some experts say that just an hour doesn't help at all.

Because the lights are on 365 days a year, it just varies from person to person.

In fact, this is not a problem that can be solved in this hour, the most important thing is to let us have this awareness, and we should pay more attention to energy conservation and resource conservation.

This is the greatest significance of this event.

It is a global energy-saving action of "Earth Hour" proposed by the World Nature**. Call on people to turn off unnecessary lights during this hour to reduce the burden on the planet and create a sustainable future together.

Earth Hour was launched by WWS** in 2007 and is currently the world's largest international joint initiative.

Earth Hour advocates the public, **, businesses and other sectors of society to turn off unnecessary lights and other power-consuming devices on the last Saturday of March every year from 8:30 to 9:30 p.m. to express their concern about climate change, and in 2015, a total of 169 countries and more than 7,000 cities around the world participated.

"Earth Hour is no longer a symbolic lights-out hour, it's a force for action from the local to the global, pushing people everywhere to make positive changes for the environment," said Uncle Andy, co-founder. ”

"Earth 1 Hour" is an initiative issued by the World Nature** to the world, calling on individuals, communities, enterprises and ** to turn off the lights for 1 hour on the last Saturday of March every year, in order to inspire people's sense of responsibility to protect the earth, as well as to think about environmental issues such as climate change, and show support for global action to fight climate warming. It's a global event that has taken the world by storm since it was first championed in Sydney in 2007. Earth 1 Hour was first held in Sydney, Australia on 31 March 2007 and attracted more than 2.2 million Sydney families and businesses.

Subsequently, the event quickly took the world by storm at an astonishing rate. In 2008, WWF (China) Liaison Office revealed that more than 80 countries and 1,000 cities around the world had joined the event. Through practical actions, it has been proved that a small act of kindness by an individual or a company will have a profound impact on the environment in which human beings live, and even achieve great changes in the future.

Promote energy conservation and environmental protection to people.

Turning off the lights is not a power outage, it is to turn off the lights of irrelevant decorations and advertisements in the city, landscape, elevated highways, etc., and the lights are not turned off for the sake of public and people's livelihood safety.

Earth Hour lights out. Just an act of symbolism. It is intended to remind people to conserve resources, and the earth's resources are limited.

The so-called "Earth Hour" is a global energy-saving activity proposed by the World Nature** (WWF) to combat global climate change, advocating that on the last Saturday of March every year at 20:30 local time (2019 Earth Hour will be on March 30 at 20:30 pm), home and business users turn off unnecessary lights and electricity-consuming products for one hour, in order to show their support for climate change action. ”

Let's focus on the balance of nature, waste as few resources as possible, protect the planet and defend our common home!

What is the significance of Earth Hour? When the lights were turned off around the world, the world became like this.

Earth Hour is a global energy-saving activity proposed by the World Nature** to respond to global climate change, advocating that on the last Saturday of March every year at 20:30 p.m. local time (2020 Earth Hour time is 20:30 p.m. on March 28, 2020), household and business users turn off unnecessary lights and electricity-consuming products for one hour, as a way to show their support for climate change action.

Earth Hour was first held in Sydney, Australia on March 31, 2007, attracting more than 2.2 million Sydney families and businesses. Subsequently, the event quickly took the world by storm at an astonishing rate.

The purpose of "Earth Hour" is not to save electricity, but to make the public aware of the importance of protecting the earth, raise everyone's awareness of environmental protection, and develop good habits of environmental protection in ordinary life.

Earth Hour, also known as Lights Off Hour, is an initiative issued by the World Wide Society for Nature in 2007 to the world: calling on individuals, communities, businesses and businesses to celebrate the last Saturday of March every year from 20:30-21:

The lights are turned off for one hour during the 30th period to inspire people's sense of responsibility to protect the earth, as well as to think about environmental issues such as climate change, and show support for global action to fight climate warming. It's a global event that has taken the world by storm since it was first advocated in Sydney in 2007 and everyone is coming to join it.

Earth Hour was first held on March 31, 2007 at 8:30 p.m. in Sydney, Australia, when more than 2.2 million homes and businesses in Sydney turned off their lights and appliances for one hour. According to later statistics, the electricity saved by turning off the lights for one hour is enough for 200,000 TVs to use for one hour, and 50,000 cars to run for one hour.

Many of the citizens who participated reported that they could see several times more stars that night than usual.

Every year on the last Saturday of March in the Gregorian calendar, the date is not fixed.

First, I hope that people will develop a good habit of saving electricity. Lights out for 1 hour is also 1 hour on the earth, mainly to hope that all human beings on the earth can develop a good habit of saving electricity, which also reminds people all the time that the earth is the most important home for my jujube grandchildren. 2. Remind people how high the electricity consumption of a day is closed.

The amount of electricity saved by turning off all power in one hour is very large, and such a huge amount of electricity consumption also reminds each of us all the time, as long as each of us is willing to do a little thing, then these electricity consumption will slowly decrease. 3. I hope that people will protect the earth. Electricity also causes environmental pollution, and there are still places where thermal power generation still exists, and thermal power generation produces a lot of carbon dioxide, which accelerates global warming.

Earth Hour" will always have such and such doubts, "Lights out for an hour is a show!" Can you save the earth by turning off the lights for 1 hour every year? In fact, of course, the earth lights out for an hour cannot save the earth's increasingly unpredictable climate change, but it is to save the public's increasingly weak environmental awareness, to improve the public's environmental protection action, and pay attention to the development of the earth's environment.

What is the significance of Earth Hour?

First, Earth Hour is exporting a concept of environmental protection. The topic of environmental protection is well known to everyone and will be on their lips, but it is not always possible to turn it into practical action. How much reflection does each person have on their daily electricity consumption behavior, and how does this reflection translate into action?

"Earth Hour" is not a change from zero to a hundred, but to make everyone willing to work hard for the change from zero to one! From saving to environmental protection, everyone can do it!

Second, the significance of Earth Hour is not just about turning off the lights and saving energy! It's more about the heart! This hour will bring you back from the brilliant lights to the silence of the night, the warmth of candlelight, and the brilliance of the starry sky.

Only by experiencing the surrounding environment with our hearts can we truly realize the harmonious coexistence of man and nature, and can we appreciate the preciousness of environmental resources.

Earth Hour is not only an experience in response to the environmental movement, but more importantly, it brings a reflection on the fact that living more frugally is actually beautiful! How to transform the excitement and reflection of this hour of debate into more lasting change is a place where everyone who loves environmental protection, cares about environmental protection, and even everyone needs to work together.