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VOA科学技术2022--南欧干旱缺水

时间:2022-04-05 18:15来源:互联网 提供网友:nan   字体: [ ]
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Droughts, Less Water in Southern Europe

Southern Europe is facing a water crisis that could lead to a decrease in food production, especially in agriculture.

Decreasing agricultural production in Europe and reduced water resources are future dangers as worldwide temperatures continue to rise, the world's top climate scientists say.

Southern Europe

Spain is facing one of the driest winters on record. Juan Camacho, a farmer in the southern province of Granada, said, "We are facing a drastic situation."

Drastic is a term that means serious or severe.

Not far from Camacho's land, the area's largest reservoir is down to 15 percent of its capacity after over two months without a drop of rain.

In Portugal, authorities have restricted the use of some reservoirs for hydroelectric power and irrigation as the country experiences an unusual winter drought.

Joaquín Montes is among those set to lose more. He is one of about 10 million farmers in the European Union who feed some 440 million people.

Located between Costa del Sol and the Sierra Nevada mountains in southern Spain, Montes' land should have plenty of water.

But with 41 percent less rain than average since October, dams contain almost no water. Private sources of water - such as ponds - that are supposed to last farmers through summer are empty.

"Us farmers, we are used to dealing1 with drought," said Montes, who learned the job from his father when he was 14. "But every year we see less and less rain. I fear for my livelihood2."

IPCC report

A report this week by the United Nations' Intergovernmental Panel on Climate Change suggested that Europeans will experience high heat and flooding as well as agricultural losses and water scarcity3.

Extreme heat, floods and droughts will lead to infrastructure4 damage and increased energy and water demands, the report warned.

As warming rises faster in Europe than the worldwide average, experts painted a picture of a divided continent. They suggest that the south would become increasingly dry and the north could take on a Mediterranean5 climate that might provide some increased crop production and forest growth, but with risks of its own.

Rachel Licker is a climate expert at the Union of Concerned Scientists. She told The Associated Press "There are some vegetables and warm climate crops that might see benefits in the short term."

"The major crops that are exported and really form the basis of a lot of the economy are the ones that are likely to be negatively affected," she added.

Environmentalists say landowners who switched from traditional crops to those that demand more water and bring higher profits are part of the problem. Industrial, single-crop farming for avocados or mangoes have replaced smaller, traditional farms.

Patrick Verkooijen of the Rotterdam-based Global Center on Adaptation said the report's message is "that for many, now the time is already adapt or die."

He added, "The cost of inaction is much higher than the cost of action."

Words in This Story

reservoir – n. a usually artificial lake that is used to store a large supply of water for use in people's homes, in businesses, etc.

capacity – n. the ability to hold or contain people or things — usually singular

irrigation – n. the act of supplying (something, such as land) with water by using artificial means (such as pipes)

drought – n. a long period of time during which there is very little or no rain

scarcity – n. a very small supply : the state of being scarce

infrastructure – n. the basic equipment and structures (such as roads and bridges) that are needed for a country, region, or organization to function properly

benefit – n. a good or helpful result or effect


点击收听单词发音收听单词发音  

1 dealing NvjzWP     
n.经商方法,待人态度
参考例句:
  • This store has an excellent reputation for fair dealing.该商店因买卖公道而享有极高的声誉。
  • His fair dealing earned our confidence.他的诚实的行为获得我们的信任。
2 livelihood sppzWF     
n.生计,谋生之道
参考例句:
  • Appropriate arrangements will be made for their work and livelihood.他们的工作和生活会得到妥善安排。
  • My father gained a bare livelihood of family by his own hands.父亲靠自己的双手勉强维持家计。
3 scarcity jZVxq     
n.缺乏,不足,萧条
参考例句:
  • The scarcity of skilled workers is worrying the government.熟练工人的缺乏困扰着政府。
  • The scarcity of fruit was caused by the drought.水果供不应求是由于干旱造成的。
4 infrastructure UbBz5     
n.下部构造,下部组织,基础结构,基础设施
参考例句:
  • We should step up the development of infrastructure for research.加强科学基础设施建设。
  • We should strengthen cultural infrastructure and boost various types of popular culture.加强文化基础设施建设,发展各类群众文化。
5 Mediterranean ezuzT     
adj.地中海的;地中海沿岸的
参考例句:
  • The houses are Mediterranean in character.这些房子都属地中海风格。
  • Gibraltar is the key to the Mediterranean.直布罗陀是地中海的要冲。
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