Ключевые слова: abstract, animal, awareness, beloved, bio, biological, care, climate, concept, conservation, diversity, drawing, earth, eco, ecology, ecosystem, element, environmental, friendly, friends, geography, global, globe, green, happiness, harmony, heart, illustration, life, love, loving, nature, outline, peace, planet, protection, recycle, reduction, renewable, reuse, save, shape, sphere, support, sustainable, symbol, warming, wildlife,