Black carbon is a particular problem in the Arctic and the Himalayan glaciers; it melts snow and ice and thus increases the tendency to absorb heat from the sun.

黑碳是北极与喜马拉雅冰川[所面临的]特定问题；它融化冰雪，因此吸收太阳热量的趋势增加。

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The Oort cloud is a vast belt of dust and ice that is believed to lie around one light year from the Sun and is the origin of many of the comets that pass through our solar system.

奥尔特云是一个由粉尘和冰组成的庞大云带，据信它距离太阳约一光年，许多穿越我们太阳系的彗星都来自那里。

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Snow and ice are bright.They reflect light and energy from the Sun, sending most of it back into space instead of letting it warm the ground.

明亮的冰雪可以将大部分太阳的光和能量反射回太空，防止地面升温。

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The panels are mounted in an inverted V, allowing them to collect energy from the sun and sunlight reflected off the ice sheet.

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It was the first summer I was in business, and the dry desert heat of my hometown came on strong, bringing a steady stream of customers through the door looking for ice-cold smoothies and air-conditioned relief from the scorching sun outside.

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Weather is caused by disturbances within the atmosphere, but climate is controlled by external influences, such as the distribution of oceans and continents, the extent of ice and snow-cover, variations in the amount of energy from the sun, and changes in the chemical composition of the atmosphere.

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