reclaim land from marshes

简明释义

围垦造田

英英释义

例句

1.Environmentalists are concerned about the impact of attempts to reclaim land from marshes on local wildlife.

环保人士担心试图从沼泽中恢复土地对当地野生动物的影响。

2.The government plans to reclaim land from marshes to build new housing developments.

政府计划从沼泽中恢复土地以建设新的住宅区。

3.The city council approved a project to reclaim land from marshes for recreational parks.

市议会批准了一项项目，以便为休闲公园从沼泽中恢复土地。

4.Engineers have developed new techniques to reclaim land from marshes for urban development.

工程师们开发了新技术，以便为城市发展从沼泽中恢复土地。

5.Farmers are looking for ways to reclaim land from marshes to expand their agricultural fields.

农民们正在寻找方法从沼泽中恢复土地以扩大他们的农业用地。

作文

Throughout history, humanity has faced the challenge of accommodating a growing population while ensuring sustainable use of land resources. One of the methods employed to address this issue is to reclaim land from marshes, a practice that involves converting wetland areas into usable land for agriculture, development, or other purposes. This process not only provides additional space for human activities but also poses significant environmental challenges and considerations.Marshes, as ecosystems, play a crucial role in maintaining biodiversity and regulating water cycles. They act as natural filters, absorbing pollutants and providing habitat for various species of plants and animals. However, with urbanization and industrialization on the rise, many regions have turned to reclaim land from marshes to create space for housing, infrastructure, and agriculture. This practice can lead to immediate economic benefits, including increased land availability and potential agricultural output.The process of reclaiming land from marshes typically involves draining water from the marshes, which can be achieved through the construction of dikes, drainage canals, and pumps. While this may seem like a straightforward solution, it comes with a host of ecological consequences. Draining marshes can lead to loss of habitat for wildlife, increased flooding risks, and the release of stored carbon dioxide, contributing to climate change. Furthermore, the alteration of natural water systems can disrupt local hydrology, leading to unintended consequences such as soil degradation and reduced water quality.In some regions, the practice of reclaiming land from marshes has sparked significant debate. Environmentalists argue that the benefits of preserving these ecosystems far outweigh the short-term gains of conversion. They emphasize the importance of wetlands in combating climate change, as they sequester carbon and provide resilience against extreme weather events. Additionally, marshes contribute to the health of surrounding environments by maintaining water quality and supporting diverse wildlife populations.To strike a balance between development and conservation, innovative approaches to land use are essential. For instance, instead of draining marshes entirely, some regions have adopted sustainable practices that allow for the coexistence of human activity and wetland preservation. This includes creating buffer zones around marshes, implementing controlled flooding to maintain wetland health, and using eco-engineering solutions to manage water levels without completely removing the marsh ecosystem.In conclusion, while the practice of reclaiming land from marshes can provide immediate benefits in terms of land availability and economic development, it is imperative to consider the long-term ecological impacts. Sustainable land management practices that respect and preserve wetland ecosystems are crucial for ensuring that we do not sacrifice our natural heritage for short-term gains. As we continue to face the challenges of a growing population and climate change, finding ways to harmonize human needs with environmental stewardship will be key to a sustainable future.

在历史上，人类面临着容纳日益增长的人口和确保土地资源可持续利用的挑战。为了解决这个问题，采用的方法之一是从沼泽中开垦土地，这一做法涉及将湿地转变为可用于农业、开发或其他用途的土地。这一过程不仅为人类活动提供了额外空间，还带来了重大的环境挑战和考虑。沼泽作为生态系统，在维持生物多样性和调节水循环方面发挥着至关重要的作用。它们作为自然过滤器，吸收污染物，并为各种植物和动物物种提供栖息地。然而，随着城市化和工业化的加剧，许多地区开始从沼泽中开垦土地，以创造住房、基础设施和农业的空间。这一做法可以带来直接的经济利益，包括增加土地供应和潜在的农业产出。从沼泽中开垦土地的过程通常涉及排干沼泽中的水，这可以通过修建堤坝、排水沟和泵来实现。虽然这看起来是一个简单的解决方案，但它带来了大量的生态后果。排干沼泽可能导致野生动物栖息地的丧失、洪水风险的增加，以及储存的二氧化碳的释放，从而加剧气候变化。此外，自然水系的改变可能会破坏地方水文，导致土壤退化和水质下降等意想不到的后果。在一些地区，从沼泽中开垦土地的做法引发了激烈的争论。环保主义者认为，保护这些生态系统的好处远远超过转化的短期收益。他们强调湿地在应对气候变化中的重要性，因为它们能够固定碳并为极端天气事件提供韧性。此外，沼泽通过维持水质和支持多样的野生动物种群，对周围环境的健康起着重要作用。为了在开发与保护之间取得平衡，创新的土地利用方法至关重要。例如，一些地区已经采取可持续的做法，允许人类活动与湿地保护共存，而不是完全排干沼泽。这包括在沼泽周围创建缓冲区，实施控制洪水以维持湿地健康，并使用生态工程解决方案管理水位，而不完全移除沼泽生态系统。总之，尽管从沼泽中开垦土地的做法在土地可用性和经济发展方面可以提供直接的好处，但必须考虑长期的生态影响。尊重和保护湿地生态系统的可持续土地管理实践对于确保我们不会为了短期利益而牺牲自然遗产至关重要。随着我们继续面临日益增长的人口和气候变化的挑战，找到使人类需求与环境管理和谐共存的方法将是实现可持续未来的关键。