K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

7 tháng 5 2017

Taking steps to conserve and reuse is easier than you might think. You can do your part just by changing your daily habits. To help save the environment, try decreasing energy and water consumption, changing your eating and transportation habits to conserve natural resources, and adapting your home and yard to be more environmentally friendly. Once you've made your own lifestyle more environmentally conscious, you can also engage in activism to help educate others on doing the same.

Switch off anything that uses electricity when not in use. If you're not using it, turn it off. This goes for lights, televisions, computers, printers, and so on.

  • Put timers on lamps and use them to turn off lamps at the same time each day. Timers like these can be found in hardware stores and they can be plugged into outlets, then control the power to your lamp.
  • You can also find heaters and fans that have timers on them. So if it's cold or hot during the night it will switch off for you. Most of the timers go for an hour and then automatically switch off.
  • 2 Unplug devices when possible. Leaving devices plugged in, such as laptop chargers or toasters, can use "phantom" energy. Even when an appliance is turned off, it may still use power because the applications on the electronics will constantly use electricity.[1] It is best to unplug anything that you do not anticipate using in the next 36 hours (or more).
    • Use a power strip to turn lots of things off with the flip of a single switch. You can plug all your devices in one area—say, your computer—into a power strip. When you're done, simply turn the power strip off with the switch.
    • Measure the energy your devices use or look up typical energy use. To measure usage yourself, use a Kill-a-Watt. You plug an appliance in through the Kill-A-Watt, and it measures the power use. This tool can also tell you whether a particular appliance or device draws power when it is turned off.
    • 3 Trade in your dryer for a good old-fashioned clothesline. Air drying leaves your clothes smelling fresh and is environmentally friendly. Tumble dryers are among the biggest energy users in most households, after the refrigerator and air conditioner. If you do use a dryer, make sure to keep the vent clear, for safety as well as efficiency.
      • Also, when using a washing machine, make sure you have a full load of dirty clothes. Do not just put a couple of dirty clothes into the washing machine as that wastes water. Instead make sure you have a full load of dirty clothing to conserve the water and electricity.
      • If you want, you can also hand wash clothes in a sink or buy a energy efficiency washing machine that doesn't use a lot of waterRun your air conditioner sparingly or not at all. Air conditioners use a great deal of electricity. Use natural ventilation or a fan to keep cool, as much as possible.
      • If you do use an air conditioner, set it to a slightly lower temperature than outside. Remember that setting the temperature lower uses more electricity, and it won't cool things off any faster.Close the heating and air conditioning vents in your home. If you are not using certain rooms in your house, close the vents in these rooms, and close the doors. Doing this consistently will reduce the amount of energy squandered by heating or cooling seldom occupied spaces.Don't use electronic exercise machines. Instead of using exercise equipment, use a real bicycle (or a unicycle), or walk to get to nearby destinations or for pleasure. Calisthenics, push-ups, and other bodyweight exercises work, as well. Use a warm blanket or sweater in winter. Bundle yourself up and lower your thermostat by a few degrees. Aim to set your thermostat at 68°F (20 °C) in the winter, perhaps even lower at night. Every degree above this will generate about 6-8% additional energy output.
      • Chúc bạn học tốt
8 tháng 5 2017

Every company should invest in our environment. We live in a time when the environment is in danger, so it is important to protect it. We need a healthy environment in order to survive, so we must protect it. We need to protect the environment now to help prevent health problems, to maintain the ecosystem, and to preserve the Earth for our children.

Pollution from factories and cars can cause damage to the environment. It makes the air dirty. Breathing this dirty air causes health problems, particularly for children and the elderly. Pollution not only increases spending on health care, but also decreases working ability. We need to control the amounts of pollution we produce in order to prevent health problems.

We also need to pay attention to the ecosystem. Plant life, animal life, and people all depend on each other. An unhealthy environment disturbs this ecosystem. For example, changes in the environments might cause a certain kind of plant to die. If that plant is food for a certain kind of animal, the animal will die too. If people use that animal as food source, there could be big problem. To avoid the big problems, factories should pollute as little as possible and use natural resources rationally.

If we do not protect our environment it will continue to get worse and our children will suffer the consequences. The air and water will be dirtier, natural resources will become scarcer, and more plants and animals will die. Our children won’t have as much natural beauty to admire. Even worse, their well-being will be threatened.

Without clean air to breathe, a healthy ecosystem, and a future for our children, the human race will not survive. That is why protecting our environment is important. If we have a healthy environment not only the company is going to make a profit but also workers, customers and community.

9 tháng 5 2017

mk lạy bạn; một đoạn văn ngắn:

8 tháng 5 2018

nê , đây là tiếng anh mà

Mình sắp thi tiếng anh

Nên đưa 1 câu để làm văn mà

8 tháng 5 2018

PLANT MORE TREES, USE MORE SOLAR PANEL,...

1 tháng 5 2018
  1. Take shorter showers. Yes, everyone wants to look (and smell) his/her best for that special someone or secret crush, but how many rinses and repeats do you really need? A dripping faucet can waste 3,000 gallons a year, about the same amount you can save by halving your daily shower time.[1] That's no drop in the bucket!
    • It can seem like water is cheap and abundant, but access to clean water is an issue for billions of people around the world. Increasing demand for water also affects rivers and lakes (and what lives there) by reducing levels, changing water flow with dams and reservoirs, and introducing chemicals and waste products.
  2. Turn the lights off. You might not pay the electric bill, but you know that the lamp (or TV, stereo, or laptop) costs money to operate. That money pays for the power plants that produce that electricity and usually release pollutants into the environment in the process.
    • Ask your family to set the furnace temperature lower and the air conditioner higher. Sweaters, open windows and fans will work just fine most days.
    • Unplug appliances that are not being regularly used. Many electronic devices still draw power even when turned off, sometime known as “vampire” energy drain.
    • Many states now allow residents to choose their energy supplier. Talk to your family about choosing a supplier that produces electricity with less pollution, via solar, wind, and other options.
  3. Ride your bike or walk instead of driving (or being driven). Yes, every teen looks forward to a driver’s license and a first car, but automobiles are one of the primary causes of air pollution. When pedal power won’t cut it, take the bus or carpool. It might not seem as cool as driving yourself, but it is much more fuel efficient.
  4. Eat less meat. The animals that gave their all to become your hamburger or chicken quesadilla require significantly more space, energy, and five times more water than the stars of a meatless dish.[2] You don’t necessarily have to become vegetarian just for this reason, but eating less meat will probably do your body good while it helps the planet anyway.
1 tháng 5 2018

1.Changing Your Daily Habits

2.Unplug devices when possible.

3.Trade in your dryer for a good old-fashioned clothesline

4.Run your air conditioner sparingly or not at all

5.Close the heating and air conditioning vents in your home.

6.Don't use electronic exercise machines. 7.Use a warm blanket or sweater in winter. 8.Conserve water 9.Recycle all you can 10.Avoid using disposable items.
2 tháng 5 2018

câu này dịch là: nói về những cách tiết kiệm môi trường

chúc bạn học giỏi !

2 tháng 5 2018
Phần này là phần speaking
2 tháng 5 2018

Because of the important environment, we should save the environment.Firstly, If you don't use electricity such as: lights, televisions, computers, printers, Let's turn they off.  Most of the timers go for an hour and then automaally switch off.Secondly,Leaving devices plugged in, such as laptop chargers or toasters, can use "phantom" energy . You can plug all your devices in one area—say, your computer—into a power strip. Besides, don't use much motorbike, because they exhaust poisan gas. Finally, We ' d better take a shower instead ò bath. Either You or people in the world save environment beacause, the dirty environment unappear.

2 tháng 5 2018

- The ways to save the environment:

+ Don't throw trash on the street.

+ Recycle old  cans, bottles, paper, glass, ...

+ Reduce the noise.

+ Use refillable pens or pencils.

+ Reuse old bottles to make the pencils boxes.

+ Swap your clothes ưith your friends or your cousins.

+ Reduce and reuse the plas bags.

Remember to k me. Thanks before.

-  We should use cloth bags instead of plas bags.

- We should also reuse plas bags.

- We should use tree leaves to wrap things. 

- We should also use tree leaves to make fertilizer.

- We should use garbage to make fertilizer.

- You should also reuse household and garden waste to make fertilizer.

- We should reuse used papers to make toys.

- Do not buy packaged products, such as shirts and shorts with paper and plas packaging.

- We can reuse such things as envelopes, plas bottles and glass bottles and old plas bags.

- We should use a cloth bag

31 tháng 5 2019

1.

Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday. 2. 1. Use public mode of transportation

Encourage people to use more and more public modes of transportation to reduce pollution. Also, try to make use of carpooling. If you and your colleagues come from the same locality and have same timings you can explore this option to save energy and money.

2. Conserve energy

Switch off fans and lights when you are going out. A large number of fossil fuels are burnt to produce electricity. You can save the environment from degradation by reducing the number of fossil fuels to be burned.

3. Understand the concept of Reduce, Reuse and Recycle

Do not throw away items that are of no use to you. In-fact reuse them for some other purpose. For e.g. you can use old jars to store cereals or pulses.

4. Emphasis on clean energy resources

Clean energy technologies like solar, wind and geothermal are on high these days. Governments of various countries have been providing grants to consumers who are interested in installing solar panels for their home. This will go a long way to curb air pollution.

5. Use energy efficient devices

CFL lights consume less electricity as against their counterparts. They live longer, consume less electricity, lower electricity bills and also help you to reduce pollution by consuming less energy.

Several attempts are being made worldwide on a personal, industrial and governmental levels to curb the intensity at which air pollution is rising and regain a balance as far as the proportions of the foundation gases are concerned. This is a direct attempt at slacking Global warming. We are seeing a series of innovations and experiments aimed at alternate and unconventional options to reduce pollutants. Air pollution is one of the larger mirrors of man’s follies, and a challenge we need to overcome to see a tomorrow.

3.

TYPE OF NATURAL DISATER: Flood

WAYS TO PREPARE:

• – Check for local flood warnings if your area is at risk: look online or call Floodline.
• – Tune in to the local radio or television news for updates. Alert your neighbours, particularly elderly or vulnerable people.
• – Prepare an emergency kit, including emergency numbers, insurance policy, first aid kit, torch and water.
• – Use our home emergency contacts sheet so you have the numbers you need to hand, even if you lose power.
• – Have a list of irreplaceable items to keep safe and put important personal documents into a sealed bag.
• – Pack essential items you will need if evacuated – medication, clothing, toiletries and items for children.
• – Purchase unfilled sandbags and sand from builders’ merchants. Remember that, if there is a flood, demand may exceed supply – as people will rush to buy them.
• – Empty freezers and refrigerators, leaving doors open.
• – If you can, move any vehicles to higher levels.
• – If you have time, take photographs before you leave. This may help later with insurance claims.
• – Turn off the mains power and water, and take mobile phones and chargers with you. Put sandbags in toilet bowls to prevent sewage back-flow.
• – Shut windows, lock doors – and don’t forget to take your pets.

5 tháng 5 2021

2.Communication is a quick and quick way to convey information from one person to another. There are many ways to communicate. Signing communication is the use of predefined symbols to communicate with each other, it is often used with the hearing impaired and the non-verbal. Next is the way of communicating by means of communication such as computers, telephones, this is usually used on the phone. And the most common way is oral communication. We will talk to each other to transmit information to each other, this is the easiest and fastest way to communicate. There are many ways to practice communication such as speaking with enthusiasm, assertiveness, not talking around, not stuttering, using gesture language "mirroring", asking unknown questions, revealing the name of the other person. . Through the above, you already know the different ways to communicate and how to improve communication skills, hope you can apply them in everyday life.

5 tháng 5 2021

   We are on Earth, a planet that has been inhabited for billions of years. So let me take a look at life on our home planet. From deserts to cities, creatures live everywhere. In the desert there are animals that have characteristics adapted to their life. The same goes for cold zone environments. The places with the most life are in the rainforest and in lowland and coastal areas. In the tropical forest, there are many diverse animals with different characteristics. And in the plains and coastal areas, that is the place where people live. We are currently leading a stable and mostly happy and good life. Each one has a different life, if you want, you can explore them all.

2 tháng 5 2018

*) Talk about ways to save energy:

As you know, our energy has limitation, so we must save energy because of the following ways. Firstly, we have to turn off the electric appliances when we do not use them. Secondly, by using bicycle or public transports instead of motorbikes or cars. Finally, we should not throw all used papers and bottles. I suggest collecting them to reuse and recycle. Therefore, if we follow the above ways, we will not only save money but also conserve the energy.

26 tháng 4 2019

Talk about the main of transport in the future:

I believe that in 20 years the cars we drive will not be that different. I think most of the cars will move away from traditional fuel sources, but for the most part, will remain unchanged. I think the biggest problem we face isn't changing the vehicle itself, but the infrastructure that it depends on. I believe in the next century we will see a change in the road systems which will allow for greater density of vehicles, reducing the amount of space needed for roads and highways. Americans want a vehicle that can go anywhere, off road, on a race track, or down the freeway, and I believe in the future we will have multiple cars for different uses. One car for cruising around town, probably a fully electric vehicle, and another for commuting and urban driving. For those who still crave a little dirt under their tires, I think there will always be traditional Jeeps, trucks, etc. We will always have a large need for construction equipment, and I don't see those vehicles changing, other than by converting to cleaner fuels. I also believe that before 2050, self-driving cars will be coming on the market. If a 'track' system, or some system of guidance were implemented on major thoroughfares and in urban areas, a commuter could simply pull onto the freeway and switch to autopilot. This would allow cars to flow in a much more organized fashion, allowing higher speeds, safer roads, and fewer emissions caused by road congestion. The other thing I see increasing is the use of air travel. If aircraft could be made easy enough to fly by the average Joe, with a licensing system equivalent to the DMV, I believe more people would travel by air. Whatever happens, I believe or streets will be safer to drive on, and our cars will be more fun to ride in.