In this article we would like to touch on the key role played by the microbiota in the maintenance of a sustainable environment in the entire planet. For obvious reasons, this article does not intend to review thoroughly this extremely complex topic, but rather to focus on the main threats that this natural scenario is presently facing. Recent literature survey. Despite the relevance of microorganisms have in our planet, the effects of climate change on microbial communities have been scarcely and not systematically addressed in literature. Although the role of microorganisms in emissions of greenhouse gases has received some attention, there are several microbial processes that are affected by climate change with consequences that are presently under assessment. Among them, host-pathogen interactions, the microbiome of built environment, or relations among plants and beneficial microbes. Further research is required to advance in knowledge of the effect of climate change on microbial communities. One of the main targets should be a complete evaluation of the global microbial functional diversity and the design of new strategies to cope with limitations in methods to grow microorganisms in the laboratory. These efforts should contribute to raise a general public awareness on the major role played by the microbiota on the various Earth ecosystems.

中文翻译：

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不断变化的环境中的微生物世界

在本文中，我们想谈一谈微生物群在维护整个星球的可持续环境中所起的关键作用。出于明显的原因，本文无意彻底审查这个极其复杂的主题，而是着重于此自然场景当前面临的主要威胁。最近的文献调查。尽管我们星球上存在微生物的相关性，但文献中很少而且没有系统地解决气候变化对微生物群落的影响。尽管微生物在温室气体排放中的作用已受到关注，但仍有数种微生物过程受到气候变化的影响，其后果目前正在评估中。其中包括宿主与病原体的相互作用，构建环境的微生物组，或植物与有益微生物之间的关系。需要进一步研究以进一步了解气候变化对微生物群落的影响。主要目标之一应该是对全球微生物功能多样性的全面评估，以及应对实验室中微生物生长方法的局限性的新策略的设计。这些努力应有助于提高公众对微生物群在各种地球生态系统中所起主要作用的认识。主要目标之一应该是对全球微生物功能多样性的全面评估，以及应对实验室中微生物生长方法的局限性的新策略的设计。这些努力应有助于提高公众对微生物群在各种地球生态系统中所起主要作用的认识。主要目标之一应该是对全球微生物功能多样性的全面评估，以及应对实验室中微生物生长方法的局限性的新策略的设计。这些努力应有助于提高公众对微生物群在各种地球生态系统中所起主要作用的认识。