Bạn nên làm gì để tạo ra lượng khí thải carbon nhỏ hơn?

→Natural Gas← viết về cái nè nhé
A natural gas flame
Ervins Strauhmanis, Flickr (link is external)
A gas that is made up mostly of methane and found near other fossil fuels, like coal. Methanogenic processes occurring in landfills and marshes also produce natural gas. Like petroleum, natural gas must first be processed before we can use it as a fuel. It is important to remove most of the other components of natural gas until it is almost purely methane. When combusted, natural gas produces only about half the greenhouse gas emissions as coal does, making it a popular fossil fuel in our increasingly carbon-conscious society. Take a look at these oil- and gas-related maps (link is external) to learn more about natural gas production and reserves in the United States.

We should go shopping.

We can play football on the weekend.

I often read books in the evening.

I walked to school on foot yesterday.

We can go see new movies with friends. 

Play with friends

Go to hadilao

go to the cinema

Sleep at home

During the week, I will study at night and call my friends. On weekends, I will go out with my family.

Yesterday, my teacher scolded my class a lot, so I was not happy.

1.We should go to the movies
2.We can play Games
3.I usually do my homework in the evening
4.Yesterday, going to school last night was very satisfying and fun

1C

2A

3B

1c

2a

3b

To reduce your carbon footprint, we should reduce our electricity bills by turning off the light before going to bed or going out. Moreover, we should use low energy light bulbs. We can also use public transports more often and reduce the use of fossil fuel.

Dịch: Để giảm lượng khí thải carbon của bạn, chúng ta nên giảm hóa đơn tiền điện bằng cách tắt đèn trước khi đi ngủ hoặc đi ra ngoài. Hơn nữa, chúng ta nên sử dụng bóng đèn năng lượng thấp. Chúng ta cũng có thể sử dụng vận tải công cộng thường xuyên hơn và giảm việc sử dụng nhiên liệu hóa thạch.

Chúc bạn học tốt

Energy plays a very important role in our lìfe, so we should save energy. I have read the Internet and there are some ways to save energy effectively. Firstly, you should reduce electricity bills by turning off the light before going to bed or before going out. Secondly, we should use low energy light bulbs. Moreover, we can use public transport more often instead of motobike or car. We can also reduce the use of fossil fuel. By following these activities, we can save energy and reduce our carbon footprint.

Đây là bài viết của tớ, cậu tham khảo nhá

Sai đề rồi nha bạn Carbon không có nghĩa còn footprint là dấu chân

carbon là các-bon mà bạn

1)air trevel is usually the largest component of the cacbon footprint of frequent flyers .A single return flight from london to newyork -including the complicated effect on the high atmosphere - contributes to alsmost a quarter of the average person's annual emissions.The easiest way to make a big difference is to go by train or nat take as many flights.

2)The secodt most inportain lifestyle change is to eat less meet with particula emphasis on meals containing beef and lamp .Cows and sheep emit large quantitines of methane ,a power ful glublewarming gas.Avegan diet as much as a 20%difference to your overal carbon impart simply cutting or beef will deliver a significan benefit on it own

cố học nhé

A carbon footprint is historically defined as the total emissions caused by an individual, event, organization, or product, expressed as carbon dioxide equivalent.^[1]Greenhouse gases (GHGs), including carbon dioxide, can be emitted through land clearance and the production and consumption of food, fuels, manufactured goods, materials, wood, roads, buildings, transportation and other services.^[2]

In most cases, the total carbon footprint cannot be exactly calculated because of inadequate knowledge of and data about the complex interactions between contributing processes, including the influence of natural processes that store or release carbon dioxide. For this reason, Wright, Kemp, and Williams, have suggested to define the carbon footprint as:

A measure of the total amount of carbon dioxide (CO₂) and methane (CH₄) emissions of a defined population, system or activity, considering all relevant sources, sinks and storage within the spatial and temporal boundary of the population, system or activity of interest. Calculated as carbon dioxide equivalent using the relevant 100-year global warming potential (GWP100).^[3]

Most of the carbon footprint emissions for the average U.S. household come from "indirect" sources, e.g. fuel burned to produce goods far away from the final consumer. These are distinguished from emissions which come from burning fuel directly in one's car or stove, commonly referred to as "direct" sources of the consumer's carbon footprint.^[4]

The concept name of the carbon footprint originates from ecological footprint, discussion,^[5] which was developed by William E. Rees and Mathis Wackernagel in the 1990s. This accounting approach compares how much people demand compared to what the planet can renew. This allows to assess the number of "earths" that would be required if everyone on the planet consumed resources at the same level as the person calculating their ecological footprint. The carbon Footprint is one part of the ecological footprint. The carbon part was popularized by a large campaign of BP in 2005.^[6] In 2007, carbon footprint was used as a measure of carbon emissions to develop the energy plan for City of Lynnwood, Washington. Carbon footprints are more focused than ecological footprints since they measure merely emissions of gases that cause climate change into the atmosphere.