نظافة البيئة. 34 من أهم العبارات عن نظافة البيئة

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If all mankind were to disappear, the world would regenerate back to the rich state of equilibrium that existed ten thousand years ago

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If insects were to vanish, the environment would collapse into chaos.

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اجمل عبارات عن البيئة بأسلوب أدبي وكيفية الحفاظ عليها
To waste, to destroy our natural resources, to skin and exhaust the land instead of using it so as to increase its usefulness, will result in undermining in the days of our children the very prosperity which we ought by right to hand down to them amplified and developed
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What we are doing to the forests of the world is but a mirror reflection of what we are doing to ourselves and to one another
34 من أهم العبارات عن نظافة البيئة
The most important thing about global warming is this
What mankind must know is that human beings cannot live without Mother Earth, but the planet can live without humans All trademarks belong to their rightful owners, all materials to their authors
Sooner or later, we will have to recognize that the Earth has rights, too, to live without pollution Saving our planet, lifting people out of poverty, advancing economic growth… These are one and the same fight

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المحافظة على البيئة المدرسية
Solutions to one problem must be solutions for all
نظافة البيئة
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