【中文版】

低碳经济是指在可持续发展理念指导下，通过多种手段，尽量地减少煤炭石油等不可再生能源的消耗，减少温室气体排放，在发展经济的同时也保护好我们赖以生存的环境来达到一种新的双赢的经济形态。

首先，低碳经济讲究的是可持续性发展，要降低对自然资源的过度消耗，以避免对环境造成严重破坏。其次，低碳经济要求尽量减少对大气的污染，减少温室气体的排放，以避免全球气候变暖等环境问题。此外，低碳经济还要求我们积极采取措施来应对气候变化，以保护人类生存的环境。

总之，低碳经济的概念是指以可持续发展为核心，以节约能源和保护环境为手段，以低排放、低能耗、低污染为特征的一种新的经济发展模式。

【英文版】

Low-carbon economy refers to a new economic development model that takes sustainability as the guidance, reduces the consumption of non-renewable resources such as coal and oil, reduces greenhouse gas emissions, and protects the environment that we rely on for survival while developing the economy.

Firstly, low-carbon economy emphasizes sustainable development and tries to avoid excessive consumption of natural resources to avoid serious damage to the environment. Secondly, low-carbon economy requires us to try to reduce atmospheric pollution and greenhouse gas emissions to avoid environmental problems such as global warming. In addition, low-carbon economy also requires us to take active measures to address climate change to protect the human living environment.

In summary, the concept of low-carbon economy refers to a new economic development model with sustainability at its core, energy conservation and environmental protection as its means, and low emissions, low energy consumption, and low pollution as its characteristics.