Vērtējums:
Publicēts: 28.03.2011.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Prezentācija 'Environmental Problems', 1.
  • Prezentācija 'Environmental Problems', 2.
  • Prezentācija 'Environmental Problems', 3.
  • Prezentācija 'Environmental Problems', 4.
  • Prezentācija 'Environmental Problems', 5.
  • Prezentācija 'Environmental Problems', 6.
  • Prezentācija 'Environmental Problems', 7.
  • Prezentācija 'Environmental Problems', 8.
  • Prezentācija 'Environmental Problems', 9.
  • Prezentācija 'Environmental Problems', 10.
  • Prezentācija 'Environmental Problems', 11.
  • Prezentācija 'Environmental Problems', 12.
Darba fragmentsAizvērt

Environmental problems have become exceptionally acute around the world. For a long time too little attention was paid to the environment. Nowadays the environment is so much contaminated that urgent measures should be taken. The single individual cannot be blamed for the world pollution, however every person should take care of his or her habitat. In addition, it is vital that environmental issues should be treated internationally.

Effects of Global Warming
Ice is melting worldwide, especially at the Earth’s poles. This includes mountain glaciers, ice sheets covering West Antarctica and Greenland, and Arctic sea ice.
Researcher Bill Fraser has tracked the decline of the penguins on Antarctica, where their numbers have fallen from 32,000 breeding pairs to 11,000 in 30 years.
Sea level rise became faster over the last century.
Some butterflies, foxes, and alpine plants have moved farther north or to higher, cooler areas.
Rain and snowfall have increased across the globe, on average. …

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