With the global environmental problems becoming increasingly prominent, environmental protection is no longer just a slogan or a short-term trend, but has become the only way for human survival and development. In this context, the integration of sustainable development and green technology points the way. This article will explore how sustainable development and green technology work together to pave a green, low-carbon, Circular Road for our future development. First, the connotation of sustainable development and challenges sustainable development is to meet the current needs of human beings, without compromising the ability of future generations to meet their own needs of the development model. It requires us to achieve balance in the three dimensions of economy, society and Environment and achieve long-term and stable development. However, with the rapid development of industrialization and urbanization, the problems of resource shortage, environmental pollution and climate change are becoming more and more serious. Green technology: The new driving force for Sustainable Development Green Technology, also known as environmental protection technology or clean technology, it refers to technological innovation and application that can reduce environmental pollution, improve resource efficiency and promote balance of nature. Green Science and technology provides new impetus and solutions for sustainable development. For example, renewable energy technologies can replace traditional fossil fuels and reduce greenhouse gas emissions; circular economy technologies can achieve resource recycling and reduce resource consumption; Ecological restoration technology can repair damaged ecosystem and improve environmental quality.

Third, the integration of sustainable development and green science and technology to achieve the integration of sustainable development and Green Science and technology, we need to start from policy, technology, market and other aspects. First, the government should formulate policies and regulations to guide and regulate the innovation and application of green technology. Secondly, scientific research institutions and enterprises should increase r & D efforts to promote the progress of green technology and the transformation of results. Finally, the public should raise environmental awareness and support and participate in the application and promotion of green technology. Iv. Outlook as global environmental awareness increases and green technology continues to advance, we have reason to believe that, the integration of sustainable development and green technology will bring us a better and more livable earth home. The future society will be a resource-saving, environment-friendly, eco-livable society, People's lives will be more healthy, harmonious and happy. Conclusion: the future of environmental protection needs the deep integration of sustainable development and green technology. Through policy guidance, scientific and technological innovation and marketing efforts, we can look forward to a more green, low-carbon, circular future. Let us work hand in hand, for future generations to leave a beautiful, Livable Earth home.