And efforts to alleviate one problem, finding an alternative to oil, has brought strong condemnation from a proponent of another.

[miha]

Пожалуйста, помогите перевести.

And efforts to alleviate one problem, finding an alternative to oil, has brought strong condemnation from a proponent of another.
Выражение встречается в следующем контексте:
And efforts to alleviate one problem, finding an alternative to oil, has brought strong condemnation from a proponent of another. Jean Ziegler, the UN’s independent expert on the right to food, calls the growing use of crops to replace petrol as a crime against humanity and wants a five-year moratorium on biofuel production

Заранее спасибо

[Doodie]

И усилия по облегчению одной проблемы при помощи поиска альтернативы нефти привели к сильному осуждению сторонников ее использования.