Ключевые слова: atmosphere, carbon, change, clean, climate, climate change, co2, concept, conservation, decarbonize, decrease, dioxide, earth, echo, ecology, economy, ecosystem, emission, emissions, energy, environment, environmental, foliage, forest, friendly, green, growth, ideas, industry, leaf, leaves, low, mitigation, natural, natures, neutral, oxygen, photosynthesis, plant, pollution, protection, recycle, reduce, reduction, renewable, smog, sustainability, tree, wood, zero,