ice free

简明释义

不冻水域;无冰;未被冰盖覆的海面

英英释义

例句

1.The ice free sidewalks made walking much safer during the winter.

冬天，无冰的人行道让行走更加安全。

2.The ice free conditions allowed the marathon to take place without any issues.

由于无冰的条件，马拉松顺利举行，没有任何问题。

3.This winter, the harbor remained ice free, allowing ships to dock easily.

今年冬天，港口保持了无冰的状态，船只可以轻松靠岸。

4.We need to ensure the roads are ice free before the morning commute.

我们需要确保早高峰之前道路是无冰的。

5.The lake is now ice free, making it perfect for fishing.

这个湖现在是无冰的，非常适合钓鱼。

作文

As climate change continues to impact our planet, one of the most significant changes we are witnessing is the transition of polar regions towards being more ice free. The term ice free refers to areas that were once covered in ice but have now melted due to rising temperatures. This phenomenon is particularly evident in the Arctic, where scientists have recorded a dramatic decrease in sea ice coverage over the past few decades. The implications of an ice free Arctic are profound, affecting global weather patterns, sea levels, and ecosystems. The melting of ice in the Arctic region contributes to rising sea levels, which poses a threat to coastal communities around the world. As glaciers and ice sheets continue to melt, the additional water flows into the oceans, causing them to rise. This is especially concerning for low-lying nations, where even a slight increase in sea level can lead to flooding and loss of land. The shift to an ice free environment also disrupts local wildlife, as many species rely on ice-covered regions for their habitat. For example, polar bears, seals, and various seabirds depend on stable ice to hunt and breed. With an ice free Arctic, these animals face challenges in finding food and suitable places to raise their young.Moreover, the absence of ice alters the albedo effect, which is the reflection of sunlight off surfaces. Ice reflects a significant amount of solar energy back into space, while open water absorbs it, leading to further warming. This creates a feedback loop that accelerates the process of melting and makes the Arctic increasingly ice free. Consequently, this warming trend not only affects the Arctic but has ripple effects across the globe, influencing weather systems and climate conditions far from the poles.In addition to ecological impacts, an ice free Arctic opens up new shipping routes and access to untapped natural resources, such as oil and gas. While this may present economic opportunities, it also raises concerns about environmental degradation and the potential for increased human activity in fragile ecosystems. The race for resources in an ice free Arctic could lead to conflicts between nations and exacerbate existing geopolitical tensions.Addressing the challenges posed by an ice free Arctic requires international cooperation and a commitment to reducing greenhouse gas emissions. Governments, organizations, and individuals must work together to implement sustainable practices and mitigate the effects of climate change. This includes transitioning to renewable energy sources, protecting critical habitats, and enforcing regulations on resource extraction.In conclusion, the concept of ice free regions is a stark reminder of the urgent need to address climate change. The consequences of a warming planet are not confined to polar regions; they have far-reaching effects on global ecosystems, weather patterns, and human societies. By understanding the implications of an ice free world, we can better advocate for policies that promote environmental sustainability and protect our planet for future generations.

随着气候变化持续影响我们的星球，我们正在目睹的最显著变化之一是极地地区向更为无冰的状态转变。术语无冰指的是曾经被冰覆盖但由于气温上升而融化的区域。这一现象在北极尤为明显，科学家们记录到过去几十年海冰覆盖面积的急剧减少。无冰的北极所带来的影响深远，影响全球天气模式、海平面和生态系统。北极地区冰层的融化导致海平面上升，这对世界各地的沿海社区构成威胁。随着冰川和冰盖的持续融化，额外的水流入海洋，导致海平面上升。这对低洼国家尤其令人担忧，因为即使是海平面略微上升，也可能导致洪水和土地丧失。转向无冰环境也会扰乱当地野生动物，因为许多物种依赖于冰封区域作为栖息地。例如，北极熊、海豹和各种海鸟依赖稳定的冰层来捕猎和繁殖。在无冰的北极，这些动物在寻找食物和适合抚养幼崽的地方时面临挑战。此外，缺乏冰层改变了反照率效应，即阳光从表面反射的现象。冰层将大量太阳能反射回太空，而开放水域则吸收这些能量，导致进一步的变暖。这创造了一个加速融化过程的反馈循环，使北极越来越无冰。因此，这种变暖趋势不仅影响北极，还通过影响远离极地的天气系统和气候条件产生涟漪效应。除了生态影响，无冰的北极还打开了新的航运路线和获取未开发自然资源（如石油和天然气）的机会。虽然这可能带来经济机遇，但也引发了对环境退化的担忧，以及人类活动在脆弱生态系统中可能增加的风险。在无冰的北极资源争夺战可能导致国家之间的冲突，加剧现有的地缘政治紧张局势。解决无冰北极带来的挑战需要国际合作和减少温室气体排放的承诺。政府、组织和个人必须共同努力实施可持续实践，减轻气候变化的影响。这包括过渡到可再生能源、保护关键栖息地以及加强对资源开采的监管。总之，无冰区域的概念是对我们亟需应对气候变化的严峻提醒。变暖星球的后果并不局限于极地；它们对全球生态系统、天气模式和人类社会产生深远影响。通过理解无冰世界的影响，我们可以更好地倡导促进环境可持续性和保护我们星球的政策，为子孙后代创造更好的未来。