O’zbekiston respublikasi oliy va o’rta maxsus ta’lim vazirligi mirzo ulug’bek nomidagi o’zbekiston milliy universiteti

XVI. Ikkitadan bo’lib ishlab savollarga javob bering:

1. 
   What is one of the main problems nowadays?
   
2. 
   What is the result of man’s activity?
   
3. 
   Who was the first scientist who realized the necessity of the environment protection?
   
4. 
   What the main source of environmental pollution?
   
5. 
   Who is responsible for the organization of pollution control?
   

XVII. Inglizcha so’zlab bering:

1. 
   Ekologik muammo (uning belgilari va kelajakdagi vazifalari).
   
2. 
   Shaharlardagi ekologik muvozanatning buzilishi nimalarda aks etadi?
   
3. 
   Davlatning qaysi muassasalari ekologik muvozanatni tiklash uchun javobgar hisoblanadi?