dust haze

简明释义

尘霾

英英释义

例句

1.The photographer had to adjust the camera settings because of the dust haze affecting the image clarity.

由于尘雾影响了图像清晰度，摄影师不得不调整相机设置。

2.During the summer months, the dust haze can be particularly bad in desert areas.

在夏季，沙漠地区的尘雾尤其严重。

3.Visibility was reduced to less than a mile due to the dust haze in the air.

由于空气中的尘雾，能见度降低到不到一英里。

4.The city was covered in a thick dust haze after the storm, making it hard to see.

暴风雨过后，城市被厚厚的尘雾笼罩，视线变得模糊。

5.The dust haze from the construction site caused many residents to complain about air quality.

建筑工地的尘雾让许多居民抱怨空气质量。

作文

In recent years, urban areas around the world have been grappling with various environmental challenges, one of which is the phenomenon known as dust haze. This term refers to the suspension of fine particles in the air, primarily composed of dust, smoke, and other pollutants. As cities expand and industrial activities increase, the occurrence of dust haze has become more frequent, leading to significant health and environmental concerns. The impact of dust haze on public health cannot be overstated. Studies have shown that prolonged exposure to this type of air pollution can lead to respiratory diseases, cardiovascular problems, and even premature death. Vulnerable populations, such as children, the elderly, and those with pre-existing health conditions, are particularly at risk. The fine particles that constitute dust haze can penetrate deep into the lungs and enter the bloodstream, causing a range of health issues that can affect overall quality of life.From an environmental perspective, dust haze poses serious threats to ecosystems. It can reduce visibility, affecting both wildlife and human activities. Furthermore, it can disrupt photosynthesis in plants, leading to decreased agricultural productivity. The accumulation of dust on leaves can block sunlight, which is essential for plant growth, ultimately impacting food supply and biodiversity.Governments and organizations worldwide are beginning to recognize the urgency of addressing dust haze. Various measures have been implemented to mitigate its effects, including stricter regulations on industrial emissions, promotion of cleaner technologies, and increasing green spaces in urban areas. Public awareness campaigns also play a crucial role in educating citizens about the sources and dangers of dust haze, encouraging them to adopt more environmentally friendly practices.In addition to policy changes, individual actions can contribute to reducing dust haze. For instance, using public transportation, carpooling, or biking instead of driving can significantly lower vehicle emissions, which are a major contributor to air pollution. Moreover, individuals can support local initiatives aimed at planting trees and creating green spaces, which help absorb pollutants and improve air quality.In conclusion, dust haze is a pressing issue that affects both our health and the environment. By understanding its causes and effects, we can take proactive steps to combat this phenomenon. Collective efforts from governments, organizations, and individuals are essential in reducing dust haze and creating a healthier, more sustainable future for all. Only through combined action can we hope to diminish the impact of dust haze and protect our planet for generations to come.

近年来，世界各地的城市一直在应对各种环境挑战，其中之一就是被称为尘霾的现象。这个术语指的是空气中悬浮的细小颗粒，主要由尘土、烟雾和其他污染物组成。随着城市的扩展和工业活动的增加，尘霾的发生变得更加频繁，导致了重大的健康和环境问题。尘霾对公众健康的影响不容小觑。研究表明，长期暴露于这种类型的空气污染中可能导致呼吸道疾病、心血管问题，甚至过早死亡。脆弱人群，如儿童、老年人以及有既往健康状况的人，尤其面临风险。构成尘霾的细小颗粒可以深入肺部并进入血液，导致一系列健康问题，影响整体生活质量。从环境角度来看，尘霾对生态系统构成严重威胁。它可以减少能见度，影响野生动物和人类活动。此外，它还可以干扰植物的光合作用，导致农业生产力下降。尘埃在叶片上的积累会阻挡阳光，而阳光对于植物生长至关重要，最终影响食物供应和生物多样性。世界各国的政府和组织开始认识到解决尘霾问题的紧迫性。已经实施了各种措施来减轻其影响，包括对工业排放的严格监管、推广清洁技术以及增加城市绿地。公众意识活动在教育市民了解尘霾的来源和危害方面也发挥着至关重要的作用，鼓励他们采取更环保的做法。除了政策变化，个人行动也能为减少尘霾做出贡献。例如，使用公共交通、拼车或骑自行车而不是开车，可以显著降低汽车排放，这也是空气污染的主要来源。此外，个人可以支持地方倡议，种植树木和创造绿地，这有助于吸收污染物并改善空气质量。总之，尘霾是一个影响我们健康和环境的紧迫问题。通过理解其原因和影响，我们可以采取积极措施来应对这一现象。政府、组织和个人的共同努力对于减少尘霾、为所有人创造一个更健康、更可持续的未来至关重要。只有通过联合行动，我们才能希望减轻尘霾的影响，保护我们的星球，为子孙后代创造美好的未来。