A natural system formed by the interactions between living organisms and their non-living environment

The stable state of an ecosystem where the interactions between various living organisms and their environment maintain a constant population size and energy flow; also called [[自然平衡|自然平衡|zi4 ran2 ping2 heng2]]

the study of the relationships between living things and their environment

The application of ecology principles to design and build sustainable production systems or to manage natural resources and urban planning and agriculture

The global ecosystem; the entire portion of the planet that supports life.

specialist in ecology; environmentalist

A system formed by the interaction of a community of organisms with their physical environment. Also written as [[生态系统|生態系統|sheng1 tai4 xi4 tong3]].

A type of tourism focused on appreciating and protecting the natural environment and local culture; also known as [[绿色旅游|綠色旅遊|lu:4 se4 lu:3 you2]].

environmental label certifying that a product has a low impact on the environment throughout its life cycle

short form for ecotourism; travel to natural areas that conserves the environment and improves the well-being of local people

ecological environment; the collective natural conditions such as air, water, and soil that support and affect the life of organisms

travel focused on experiencing and protecting the natural environment

Scientific discipline that studies the interactions between living organisms and their environment.

The relocation of residents from areas with fragile or harsh environments to better locations to protect the environment or ensure survival

a group of interdependent organisms of different species growing or living together in a specified habitat

the marketing of products that are presumed to be environmentally safe; same as green marketing

The measure of human demand on nature, representing the amount of land and water area needed to support a person or population.

Sanjiang Ecological Tourist Area, located in [[汶川县|汶川縣|wen4 chuan1 xian4]] in northwest Sichuan Province

person forced to leave their home region due to environmental disasters or climate change

The branch of biology that studies the relationships between animals and their environments; also called zooecology

The study of the relationships between organisms and their environment, specifically the impact of environmental factors on ecological systems; environmental ecology

Modern agriculture managed through scientific methods to ensure sustainability and environmental protection, focusing on high yields and high quality without pollution; eco-agriculture.

environmentally friendly; of a type that is beneficial to the environment

an urban area designed with consideration for environmental impact; eco-city

the process of habitats becoming isolated like islands, often used in the context of threats to biodiversity

A state of society where humanity and nature coexist harmoniously; it encompasses sustainable development, energy conservation, resource protection, and the growth of a green economy.