noxious gas

简明释义

毒气

英英释义

例句

1.Workers were evacuated when the noxious gas levels rose dangerously high.

当有毒气体浓度危险升高时，工作人员被疏散。

2.The factory was shut down after a leak of noxious gas.

由于泄漏了有毒气体，工厂被关闭。

3.The noxious gas emitted from the chemical plant posed serious health risks.

化工厂排放的有毒气体对健康造成严重威胁。

4.The environmental agency monitored the area for noxious gas emissions.

环保机构监测该地区的有毒气体排放。

5.Safety equipment is essential for protecting against noxious gas exposure.

安全设备对于保护免受有毒气体暴露至关重要。

作文

In recent years, the issue of environmental pollution has gained significant attention worldwide. One of the most alarming aspects of this problem is the release of noxious gas（有害气体）into the atmosphere. These gases can originate from various sources, including industrial activities, vehicle emissions, and even natural events such as volcanic eruptions. The impact of noxious gas（有害气体）on human health and the environment cannot be overstated, as they contribute to air quality deterioration and pose serious risks to living organisms.The primary concern regarding noxious gas（有害气体）is its detrimental effects on respiratory health. When inhaled, these gases can lead to a range of health issues, from mild irritations to severe respiratory diseases. For instance, exposure to sulfur dioxide, a common noxious gas（有害气体）produced by burning fossil fuels, can cause throat and eye irritation, while prolonged exposure can result in chronic bronchitis or asthma. Similarly, nitrogen oxides, another group of noxious gas（有害气体）, can exacerbate existing health conditions and increase susceptibility to respiratory infections.Moreover, noxious gas（有害气体）also plays a significant role in climate change. Many of these gases are greenhouse gases that trap heat in the atmosphere, leading to global warming. Carbon dioxide, methane, and nitrous oxide are examples of noxious gas（有害气体）that significantly contribute to the greenhouse effect. As the planet warms, we face more extreme weather conditions, rising sea levels, and disruptions to ecosystems, all of which threaten biodiversity and human livelihoods.The economic implications of noxious gas（有害气体）pollution are also profound. Health care costs associated with treating diseases caused by air pollution can strain public health systems. Additionally, industries may face increased regulations and fines due to their emissions of noxious gas（有害气体）, leading to higher operational costs. Furthermore, the degradation of natural resources and ecosystems can adversely affect industries such as agriculture and tourism, resulting in job losses and reduced economic growth.To combat the challenges posed by noxious gas（有害气体）emissions, it is essential to adopt comprehensive measures at both individual and governmental levels. On an individual level, people can reduce their carbon footprint by using public transportation, carpooling, or opting for electric vehicles. Additionally, conserving energy at home by using energy-efficient appliances and reducing waste can contribute to lower emissions of noxious gas（有害气体）.Governments play a crucial role in addressing this issue by implementing stricter regulations on emissions and promoting cleaner technologies. Investing in renewable energy sources such as wind, solar, and hydroelectric power can significantly reduce the reliance on fossil fuels, thereby decreasing the release of noxious gas（有害气体）into the environment. Furthermore, raising public awareness about the dangers of air pollution and the importance of clean air can foster community involvement and support for environmental initiatives.In conclusion, the presence of noxious gas（有害气体）in our atmosphere poses serious threats to human health, the environment, and the economy. By understanding the implications of these gases and taking proactive measures to mitigate their effects, we can work towards a healthier and more sustainable future. It is imperative that we all take responsibility for our actions and strive to reduce the emissions of noxious gas（有害气体）for the well-being of ourselves and future generations.

近年来，环境污染问题在全球范围内引起了广泛关注。这个问题最令人担忧的方面之一是将noxious gas（有害气体）释放到大气中。这些气体可以来自多个来源，包括工业活动、车辆排放，甚至自然事件，如火山爆发。noxious gas（有害气体）对人类健康和环境的影响不容小觑，因为它们导致空气质量恶化，并对生物体构成严重风险。关于noxious gas（有害气体）的主要问题是其对呼吸健康的有害影响。当吸入这些气体时，可能会导致一系列健康问题，从轻微刺激到严重的呼吸系统疾病。例如，暴露于二氧化硫，这是一种由燃烧化石燃料产生的常见noxious gas（有害气体），可能导致喉咙和眼睛刺激，而长期暴露可能导致慢性支气管炎或哮喘。同样，氮氧化物，另一类noxious gas（有害气体），可以加剧现有健康状况并增加对呼吸道感染的易感性。此外，noxious gas（有害气体）在气候变化中也发挥着重要作用。许多这些气体是温室气体，会在大气中捕获热量，从而导致全球变暖。二氧化碳、甲烷和氧化亚氮是显著贡献于温室效应的noxious gas（有害气体）的例子。随着地球变暖，我们面临更极端的天气条件、海平面上升和生态系统的破坏，这些都威胁着生物多样性和人类生计。noxious gas（有害气体）污染的经济影响也是深远的。由于空气污染导致的疾病治疗相关的医疗保健成本可能会给公共卫生系统带来压力。此外，由于排放noxious gas（有害气体），企业可能面临更严格的法规和罚款，导致运营成本上升。此外，自然资源和生态系统的退化可能会对农业和旅游等行业产生不利影响，导致失业和经济增长减少。为了应对noxious gas（有害气体）排放带来的挑战，个人和政府层面都必须采取全面措施。在个人层面，人们可以通过使用公共交通、拼车或选择电动车来减少碳足迹。此外，通过使用节能电器和减少浪费来节约家庭能源，可以有助于降低noxious gas（有害气体）的排放。政府在解决这一问题方面发挥着关键作用，通过实施更严格的排放法规和促进清洁技术来应对这一问题。投资于风能、太阳能和水电等可再生能源可以显著减少对化石燃料的依赖，从而减少向环境释放noxious gas（有害气体）。此外，提高公众对空气污染危险及清洁空气重要性的认识，可以促进社区参与和支持环保倡议。总之，noxious gas（有害气体）在我们大气中的存在对人类健康、环境和经济构成严重威胁。通过理解这些气体的影响并采取主动措施减轻其影响，我们可以朝着更健康和更可持续的未来努力。我们每个人都必须对我们的行为负责，努力减少noxious gas（有害气体）的排放，以造福我们自己和未来的世代。