pollution load

简明释义

污染负荷

英英释义

例句

1.The river's pollution load has increased significantly due to industrial waste, leading to severe ecological damage.

由于工业废物，河流的污染负荷显著增加，导致严重的生态损害。

2.Monitoring the pollution load in lakes helps authorities manage water quality effectively.

监测湖泊中的污染负荷有助于当局有效管理水质。

3.Efforts to reduce the pollution load in urban areas have become a priority for city planners.

减少城市地区的污染负荷已成为城市规划者的首要任务。

4.The pollution load from agricultural runoff can lead to harmful algal blooms in nearby water bodies.

农业径流造成的污染负荷可能导致附近水体出现有害藻华。

5.Reducing the pollution load from factories is essential for improving air quality in the region.

减少工厂的污染负荷对改善该地区的空气质量至关重要。

作文

In recent years, the term pollution load has gained significant attention in environmental discussions. It refers to the total amount of pollutants that are discharged into the environment from various sources over a specific period of time. Understanding pollution load is crucial for assessing the health of ecosystems and the effectiveness of pollution control measures. As urbanization and industrial activities increase, so does the pollution load on our air, water, and soil, leading to detrimental effects on human health and biodiversity.One of the primary contributors to pollution load is industrial waste. Factories often release harmful substances such as heavy metals, chemicals, and particulate matter into the atmosphere and waterways. For instance, a manufacturing plant might discharge untreated wastewater containing toxic compounds, significantly increasing the pollution load in nearby rivers. This not only affects aquatic life but also poses serious risks to communities relying on these water sources for drinking and irrigation.Another major source of pollution load is transportation. Vehicles emit carbon monoxide, nitrogen oxides, and other harmful gases, contributing to air pollution. In densely populated cities, the cumulative pollution load from traffic can lead to smog, respiratory problems, and other health issues among residents. Therefore, reducing emissions from vehicles is essential in managing the overall pollution load in urban areas.Agricultural practices also play a significant role in increasing pollution load. The use of fertilizers and pesticides can lead to runoff, which carries harmful substances into nearby water bodies. This agricultural runoff contributes to nutrient loading in lakes and rivers, resulting in algal blooms that deplete oxygen levels and harm aquatic ecosystems. Addressing the pollution load from agriculture requires sustainable farming practices that minimize chemical use and promote soil health.To effectively manage pollution load, governments and organizations must implement comprehensive monitoring and regulatory frameworks. This includes setting limits on emissions from industries, promoting cleaner technologies, and encouraging public transportation to reduce vehicular emissions. Additionally, raising awareness about the sources and impacts of pollution load can empower individuals and communities to take action toward reducing their own contributions.In conclusion, the concept of pollution load is vital for understanding the extent of environmental degradation caused by human activities. By addressing the various sources of pollution load, we can work towards a healthier planet. Collaborative efforts between governments, industries, and citizens are essential to reduce the overall pollution load and protect our natural resources for future generations. Only through collective action can we hope to mitigate the impacts of pollution and create a sustainable environment for all.

近年来，术语污染负荷在环境讨论中引起了重大关注。它指的是在特定时间内从各种来源排放到环境中的污染物总量。理解污染负荷对于评估生态系统的健康状况和污染控制措施的有效性至关重要。随着城市化和工业活动的增加，我们的空气、水和土壤上的污染负荷也在增加，导致对人类健康和生物多样性的有害影响。工业废物是造成污染负荷的主要因素之一。工厂经常将重金属、化学物质和颗粒物等有害物质排放到大气和水体中。例如，一家制造工厂可能会排放含有毒化合物的未经处理的废水，显著增加附近河流的污染负荷。这不仅影响水生生物，还对依赖这些水源饮水和灌溉的社区构成严重风险。交通运输也是增加污染负荷的主要来源之一。车辆排放一氧化碳、氮氧化物和其他有害气体，助长了空气污染。在人口稠密的城市中，交通造成的累积污染负荷可能导致雾霾、呼吸问题和居民的其他健康问题。因此，减少车辆排放对于管理城市地区的整体污染负荷至关重要。农业实践也在增加污染负荷方面发挥了重要作用。化肥和农药的使用可能导致径流，将有害物质带入附近水体。这种农业径流导致湖泊和河流中的营养物质负荷增加，导致藻类暴发，耗尽氧气水平，危害水生生态系统。解决农业中的污染负荷需要可持续的农业实践，以最小化化学物质的使用并促进土壤健康。为了有效管理污染负荷，政府和组织必须实施全面的监测和监管框架。这包括对工业排放设定限值，推广清洁技术，以及鼓励公众交通以减少车辆排放。此外，提高对污染负荷来源和影响的认识可以使个人和社区采取行动，减少自己的贡献。总之，污染负荷的概念对于理解人类活动造成的环境退化程度至关重要。通过解决污染负荷的各种来源，我们可以朝着一个更健康的星球迈进。政府、行业和公民之间的合作努力对于减少整体污染负荷和保护我们的自然资源以供后代使用至关重要。只有通过集体行动，我们才能希望减轻污染的影响，并为所有人创造一个可持续的环境。