melting glaciers造句怎么写

But a growing number of policy makers say that the world's rising temperatures, surging seas and melting glaciers are a direct threat to the national interest.

We have not only seen an earlier break up of ice on rivers and melting glaciers, but also the early emergence of insects, egg laying by birds and the flowering of plants.

The broader impacts of climate change range from rapidly melting glaciers and rising sea levels to shifts in species ranges.

Rising temperatures are melting glaciers and ice sheets, as well as warming the oceans directly, which causes them to expand.

This year, frequent natural disasters around the world, melting glaciers, volcanic eruptions, and that startling moment of striking, so that people seemed to see a large disaster, 2012.

A third neuralgic dispute concerns the Mekong, one of at least eight rivers that rise on the Tibetan plateau, fed partly by melting glaciers in Tibet.

Today we are starting to see its impacts around the globe - be it melting glaciers, rising sea levels, stronger storms, higher floods, less snow in the north and more drought in the south.

Possible explanations range from eating yogurt (the Caucasus) to eating very little meat (Okinawa) to drinking water from melting glaciers (Vilcabamba).

The 10 indicators of climate change include measurements of sea level rise taken from ships, the temperature of the upper atmosphere taken from weather balloons and field surveys of melting glaciers.

This is good. And yet, at a time of fast-melting glaciers and strange rains, of spreading deserts and rising seas, it is a frail and distant promise.

Global warming is melting glaciers fast enough to justify making them the theme of this year's World Environment Day.