“Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.”, “You can only defeat nature by obeying her.”, "Nature has a feminine structure: it doesn't know how to defend itself but it knows how to take revenge like no one else.", “Only when the last tree is cut down, the last fish killed and the last river polluted will man realize that he cannot eat money.”, “It is sad to think that nature speaks and that mankind does not listen.”, “Intelligence is the ability of species to live in harmony with the environment.”, "Nature does nothing in vain.", “Social responsibility and environmental preservation mean a commitment to life.”, “Each day nature produces enough for our need. If everyone took what they needed, there would be no poverty in the world and no one would die of hunger.”, "The worst war is the continuous war against nature, which is silent, which destroys over time.", “In Nature, nothing is created, nothing is lost, everything is transformed.”, “The animal is as wise or wiser than man: he knows the measure of his need, while man is ignorant of it.”.

Environment

بواسطة
طباعة
تضمين

لوحة الصدارة

البطاقات العشوائية قالب مفتوح النهاية. ولا يصدر عنه درجات توضع في لوحة الصدارة.

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟