Continuous combustion of fossil fuels and significant contribution of CO₂ to climate change and global warming, is a major concern about future of our planet. To mitigate these challenges different biological CO₂ fixation strategy are employed with cost effective and pollution free nature. Up to date only six natural CO₂ fixation pathways are reported but they are not able to sequestrate carbon significantly. With the advent of synthetic biology strategies with biological CO₂ fixing pathway, it is now feasible to fix more carbon in the environment. Moreover, synthetic biology strategies include synthetic, system and engineering tools are employed to get higher production of bio commodities with more economic viability. Sustainable production of bioproducts from carbon source with microbial cell factories reduces the atmospheric CO₂ and fix into useful commodities. This CO₂ sequestration solve both the problems of global concern of increasing temp and improve renewable energy source.

化石燃料的持续燃烧以及 CO ₂对气候变化和全球变暖的重大贡献，是我们地球未来的主要问题。为了缓解这些挑战，采用具有成本效益和无污染性质的不同生物 CO ₂固定策略。迄今为止，仅报道了6 种天然 CO ₂固定途径，但它们不能显着固存碳。随着生物 CO ₂合成生物学策略的出现固定途径，现在可以在环境中固定更多的碳。此外，合成生物学策略包括合成、系统和工程工具，用于以更高的经济可行性获得更高的生物商品产量。使用微生物细胞工厂从碳源可持续生产生物产品可减少大气中的 CO ₂并固定为有用的商品。这种 CO ₂封存解决了全球关注的升温问题和改善可再生能源。