heavy chemicals

简明释义

农工业用药品

英英释义

例句

1.Many industries are looking for alternatives to heavy chemicals 重化学品 to reduce pollution.

许多行业正在寻找替代重化学品的方法，以减少污染。

2.The cleanup crew used special equipment to remove heavy chemicals 重化学品 from the spill site.

清理小组使用特殊设备从泄漏现场去除重化学品。

3.The factory was fined for improperly disposing of heavy chemicals 重化学品 into the river.

这家工厂因不当处理重化学品而被罚款。

4.Workers must wear protective gear when handling heavy chemicals 重化学品 in the laboratory.

在实验室处理重化学品时，工人必须穿戴防护装备。

5.The environmental impact report highlighted the dangers of heavy chemicals 重化学品 on local wildlife.

环境影响报告强调了重化学品对当地野生动物的危害。

作文

In today's industrial world, the term heavy chemicals (重化学品) is often used to describe substances that are produced in large quantities and have significant impacts on both the environment and human health. These chemicals are typically derived from fossil fuels and are utilized in a variety of industries, including agriculture, manufacturing, and pharmaceuticals. Understanding the role of heavy chemicals (重化学品) in our daily lives is crucial for developing sustainable practices and reducing their negative effects on the planet.The production of heavy chemicals (重化学品) involves complex processes that require substantial energy and resources. For instance, the petrochemical industry produces a wide range of heavy chemicals (重化学品), such as ethylene, propylene, and benzene, which serve as the building blocks for countless products, from plastics to detergents. While these chemicals contribute significantly to economic growth, they also pose serious environmental challenges. The release of toxic byproducts during their production can lead to air and water pollution, adversely affecting ecosystems and human health.Moreover, the agricultural sector relies heavily on heavy chemicals (重化学品) in the form of fertilizers and pesticides. These substances are designed to enhance crop yields and protect plants from pests. However, the overuse of heavy chemicals (重化学品) in farming practices has resulted in soil degradation, loss of biodiversity, and contamination of water sources. As these chemicals seep into groundwater or run off into rivers and lakes, they can disrupt aquatic life and pose risks to drinking water supplies.The health implications of exposure to heavy chemicals (重化学品) cannot be overlooked. Many of these substances are classified as hazardous, with links to respiratory problems, skin irritations, and even cancer. Workers in industries that manufacture or handle heavy chemicals (重化学品) are particularly at risk, underscoring the need for stringent safety regulations and proper protective measures.In light of these challenges, it is imperative for society to seek alternatives to traditional heavy chemicals (重化学品). Research and innovation in green chemistry aim to develop safer, more sustainable chemical processes that minimize environmental impact. For example, biopesticides and organic fertilizers offer promising solutions that reduce reliance on synthetic heavy chemicals (重化学品) while still supporting agricultural productivity.Additionally, public awareness campaigns can educate consumers about the importance of reducing their exposure to heavy chemicals (重化学品) in everyday products. By choosing environmentally friendly options and supporting companies that prioritize sustainability, individuals can play a vital role in decreasing the demand for harmful chemicals.In conclusion, the presence of heavy chemicals (重化学品) in our lives is a double-edged sword. While they are essential for modern industry and agriculture, their detrimental effects on health and the environment cannot be ignored. A collective effort towards responsible usage, innovative alternatives, and increased awareness is necessary to mitigate the risks associated with heavy chemicals (重化学品) and to create a healthier, more sustainable future for all.