أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Types of Renewable Energy. The United States currently relies heavily on coal, oil, and natural gas for its energy. Fossil fuels are non-renewable, that is, they draw on finite resources that will eventually dwindle, becoming too expensive or too environmentally damaging to retrieve.
Because it protect the Ozone Layer which is very important for the survival of nature.
هل تحتاج لمساعدة في كتابة سيرة ذاتية تحتوي على الكلمات الدلالية التي يبحث عنها أصحاب العمل؟