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Climate change: Satellite maps warming impact on global glaciers

By Grace Chen
Published in Climate Change
April 26, 2023
1 min read
Climate change: Satellite maps warming impact on global glaciers

Global warming has had a tremendous impact on the world’s glaciers. A recent study using satellite technology has shown that glaciers around the world are melting at a faster rate than previously thought. This has dire consequences for the future of our planet, including rising sea levels, reduced freshwater resources, and increased risk of natural disasters. The study, conducted by scientists from the University of Zurich, used satellite maps to track changes in the size of glaciers over the past two decades. They found that glaciers in Alaska, the Alps, the Himalayas, and other regions have lost an average of 267 gigatons of ice per year. That’s enough water to fill over 100 million Olympic-sized swimming pools. The study also found that glacier melting has increased by nearly 50% since the turn of the millennium.

The melting of glaciers has a significant impact on climate change. As glaciers melt, they release water into the ocean, contributing to rising sea levels, which poses a threat to coastal communities. Furthermore, melting glaciers decrease the availability of freshwater resources, which can lead to droughts and food shortages. The loss of mountain glaciers can also increase the risk of landslides and floods, which can put human lives at risk. Scientists are worried that if we don’t take action to reduce greenhouse gas emissions, we could see the complete disappearance of many of the world’s glaciers by the end of the century.

The study’s findings make it clear that urgent action is needed to address climate change. The use of satellite technology to monitor the impact of global warming on glaciers is a vital tool in helping us understand the severity of the problem. It is important that we use this information to inform policy decisions and take action to limit greenhouse gas emissions. Ultimately, the future of our planet depends on our ability to act quickly and decisively to address the threat of climate change.


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Grace Chen

Grace Chen

Freelance Writer

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July 10, 2023
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