四年级雾霾的英语作文【实用3篇】

四年级雾霾的英语作文 篇一

Title: The Dangers of Haze

Haze, a kind of air pollution, has become a serious problem in many cities. It occurs when tiny particles and pollutants in the air mix together, reducing visibility and posing health risks to people.

Haze is mainly caused by the burning of fossil fuels, such as coal and oil, and the release of harmful gases and particles into the atmosphere. Industrial activities, vehicle emissions, and burning of agricultural waste are major contributors to haze. The particles in haze, known as PM2.5, are so small that they can easily enter our respiratory system and cause various health problems.

Breathing in haze can lead to respiratory issues, such as coughing, wheezing, and shortness of breath. It can also trigger asthma attacks and worsen existing respiratory conditions. Long-term exposure to haze can increase the risk of developing chronic respiratory diseases, such as bronchitis and even lung cancer. Children, the elderly, and individuals with pre-existing medical conditions are more vulnerable to the harmful effects of haze.

Moreover, haze not only affects human health but also has detrimental effects on the environment. It can harm plants by reducing their ability to perform photosynthesis, resulting in stunted growth and decreased crop yields. Haze can also disrupt the ecological balance by affecting the food chain and causing harm to animals that rely on specific habitats and plant species.

To combat the problem of haze, individuals and governments must take action. We can reduce our contribution to haze by conserving energy, using public transportation, and practicing proper waste management. Governments should enforce stricter regulations on industries to minimize emissions and promote the use of renewable energy sources. Education about the dangers of haze should be provided to raise awareness among the public, especially children, who can play an active role in protecting the environment.

In conclusion, haze is a serious environmental issue that poses health risks and harms the ecosystem. It is crucial for everyone to take responsibility and take necessary measures to reduce haze pollution. By working together, we can create a cleaner and healthier environment for ourselves and future generations.

四年级雾霾的英语作文 篇二

Title: Protecting Our Air from Haze

Haze is a type of air pollution that affects the air quality in many cities. It is important for us to understand the causes of haze and take actions to protect our air from pollution.

Haze is mainly caused by the burning of fossil fuels and the release of harmful gases and particles into the atmosphere. Industrial activities and vehicle emissions are major contributors to haze. To reduce haze, we can start by conserving energy and using renewable energy sources. Turning off lights and appliances when not in use, using energy-efficient appliances, and using public transportation instead of private vehicles are some ways to conserve energy and reduce emissions.

Another way to protect our air from haze is to practice proper waste management. Burning of garbage can release harmful pollutants into the air, contributing to haze. Instead, we should separate our waste and recycle as much as possible. Recycling helps to reduce the amount of waste that goes to landfills, which can release harmful gases when decomposing.

Education is also important in raising awareness about the dangers of haze and the importance of protecting our air. Schools can organize campaigns and activities to educate students about air pollution and its effects. Students can also participate in tree planting activities, which help to improve air quality by absorbing carbon dioxide and releasing oxygen.

Furthermore, governments should play a role in reducing haze pollution. They can implement stricter regulations on industries to minimize emissions and promote the use of clean technologies. Governments should also invest in research and development of alternative energy sources to reduce our dependence on fossil fuels.

In conclusion, it is vital for us to take actions to protect our air from haze pollution. By conserving energy, practicing proper waste management, and raising awareness about the importance of clean air, we can create a healthier and safer environment for ourselves and future generations. Let us all work together to breathe clean air and enjoy a brighter future.

四年级雾霾的英语作文 篇三

四年级关于雾霾的英语作文

四年级关于雾霾的英语作文1

　　Recently,haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for haze weather ,the main points are as follows ,first,china 's air quality standards are rather lax and evaluation factors are limited,so you will see that current air appraisal system has defects.Second,some people just go for economic interests instead of turning out products according to relevant law and regulations.They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.

　　近年来，雾霾天气已经成为日常生活的一个正确的在中国的很大一部分。人们不得不戴上口罩以避免呼吸有毒空气。因此有必要找出原因导致，解决了分辨率。如果我们跟踪霾天气的原因，主要有以下几点，第一，中国的空气质量标准是相当宽松的评价因素是有限的，所以你会看到，目前的空气评估体系有缺陷。第二，有些人只是为了经济利益而出的产品根据相关的.法律法规。他们倾向于使用陈旧的设备，他们有很高的可能排放出大量的废气。

　　Third,across our society ,relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as much as possible.Just for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for the haze weather

　　第三，在我们的社会中，相关的保护意识还没有建立起来，人们已经形成了习惯使用绿色产品和节能的尽可能多的。只是为了方便出门的缘故，人们越来越依赖于旅行和工作的汽车，而汽车是雾霾天气的主要原因

　　To settle this problem,a series of meaures should be taken as follows.First ,we should strengthen air monitor to lower the levels of small particulate pollutants.Second,we should enact more strict laws and regulations and keep perfecting our current law on environmental protection to regulate people 's daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze.

　　为了解决这个问题，应采取一系列措施如下。第一，我们应加强空气监测到的微粒污染物浓度降低。其次，我们应该制定更加严格的法律法规，不断完善我们现有的环境保护法律规范人们的日常行为和工业生产和惩罚那些工厂忽视保护和保持发射危险材料造成的阴霾。

　　Third,we should develop green and energy-saving energy to lower the emission of haze and improve air quality.As far as i am concerned ,if we work together to be able to do such measures ,our environment will getting better and better and haze weather will vanish completely.

　　第三，要大力发展绿色能源，节能低排放的烟雾和改善空气质量。就我而言，如果我们一起能做这样的措施，我们的环境会越来越好，灰霾天气会完全消失。

四年级关于雾霾的英语作文2

　　One out of the door, I saw the fog, around five metres in buildings are like a veiled, everything is set up in the hazy mist, like a fairyland, good poetry. But you said that the fog haze weather cause respiratory disease, call me wear masks. Wow, it seems I still don't understand "smog" this two word!

　　I checked the online. Haze weather is a health hazard for patients with cardiovascular diseases, especially with respiratory diseases and cardiovascular disease, the fog had better not go out, should not be more exercise, otherwise may cause illness, and even a heart attack, cause danger to life.

　　Haze weather in winter cold, resulting in each big hospital in the city this patients, the proportion of patients with respiratory tract infection year-on-year rise significantly. According to statistics, Beijing children's hospital on January 5 to 11, Beijing children's hospital er visits, the door has reached more than 9000 people, the highest peak respiratory infection accounted for about 50% to the internal medicine patients.

　　Haze is mist floating a lot of smoke, dust and other particles and formation of the turbidity phenomenon. January 29, according to the ministry of remote sensing satellite monitoring: China has 130 square kilometers of regional haze shrouded, serious pollution of air quality.

　　Many families have a car, we have to travel more convenient, but the car exhaust pollution of the air; Power plant, oil refineries, chemical plants in our city "game", but the clock keep emit soot and dust; The colorful fireworks let a person too many things to see, but air haze weather, we breathe is cloudy gas. The haze in the air can cause diseases such as pneumonia, sore throat, bronchitis, heart, decline. In 1952, the fog in London, England is like invisible killer, seized 4000 people in just five days of life, after two months has killed 8000 peop

　　We need the fresh air, is a healthy body. Please do not at the expense of the health, and for the so-called good life. Driving less, green travel, a variety of trees, protect forests. Haze, starts from me.

　　一出门，我就看见漫天大雾，周围五米内都是像蒙着面纱的建筑物，一切都树立在朦胧的雾中，像仙境，好有诗意。但您说雾霾天气引发呼吸道疾病，叫我戴上口罩。哇好像我还不太了解“雾霾”这两个字了吧!

　　我上网查了一下。雾霾天气是心血管疾病患者的健康杀手尤其是有呼吸道疾病和心血管疾病的老人，雾天最好不出门，更不宜晨练，否则可能诱发病情，甚至心脏病发作，引起生命危险。

　　雾霾天气遇到冬季寒流，导致本市各大医院门急诊患者中，呼吸道感染的患者比例同比明显上升。据北京市儿童医院统计，1月5日至11日，北京儿童医院日门急诊量最高峰曾达到9000多人次，呼吸道感染占到内科病人的50%左右。

　　雾霾是雾中悬浮着大量的烟、灰尘等微粒而形成的混浊现象。据环保部遥感卫星监测：1月29日中国范围内有130万平方公里的地区被雾霾笼罩，空气质量严重污染。

　　很多家庭都拥有小汽车，我们的出行更便捷了，但汽车的尾气排放污染空气;电厂、炼油厂、化工厂在我们的城市里“大显身手”，但夜以继日地不断排放出煤烟和灰尘;绚丽的烟花爆竹让人目不暇接，但空气雾霾的天气，我们呼吸的是混浊的气体。空气中的霾会引起肺炎、咽喉炎、气管炎、心脏衰落等疾病。1952年，英国伦敦的那场大雾似无形的杀手，在短短五天内就夺取了4000人的生命，在之后两个月内有夺去了8000人的生命，可见大雾的威力，也该给我们敲响了警钟。

　　我们要的是清新的空气，要的是健康的体魄。请不要以牺牲健康为代价，而换来所谓的美好生活。少开车，绿色出行，多种树，保护森林。治霾，从我做起。