Environmental planning aims to protect and enhance the natural environment by considering the impact of human activities on the environment and promoting sustainable practices.

Economic growth is not a key principle of sustainability because it can lead to environmental degradation and social inequality. Sustainability aims to balance economic development with environmental protection and social equity.

Strategic environmental assessment (SEA) is the process of integrating environmental considerations into the planning and decision-making processes at a strategic level, such as the development of policies, plans, and programs.

A sustainable transportation system aims to reduce greenhouse gas emissions and traffic congestion by promoting public transportation, carpooling, ridesharing, cycling, and walking.

Sustainable architecture is the process of designing and constructing buildings and communities in a way that minimizes environmental impact by using energy-efficient materials and technologies, reducing waste, and promoting healthy indoor environments.

Renewable energy sources are those that can be replenished naturally and do not contribute to greenhouse gas emissions. Solar energy is a renewable energy source that harnesses the power of the sun to generate electricity.

Waste reduction is the process of reducing the amount of waste produced by changing consumption patterns, designing products and packaging for reuse and recycling, and promoting sustainable production methods.

Crop rotation is a sustainable agricultural practice that involves growing different crops in the same area in sequential seasons to improve soil fertility, reduce pests and diseases, and maintain biodiversity.

Conservation is the process of conserving and protecting natural resources, such as forests, water, and wildlife, by managing their use and preventing their depletion or degradation.

Smart growth is a sustainable land use practice that aims to create compact, walkable, and mixed-use communities that reduce sprawl, conserve natural resources, and promote public health.

Environmental impact assessment (EIA) is the process of assessing the environmental impact of a proposed project or development, including its potential effects on air quality, water quality, soil quality, biodiversity, and human health.

Water conservation is a sustainable water management practice that aims to reduce water consumption and protect water resources by using water-efficient technologies, promoting water reuse, and educating the public about water conservation.

Restoration is the process of restoring degraded ecosystems to their natural state by repairing damaged habitats, reintroducing native species, and controlling invasive species.

Investing in renewable energy sources is a sustainable energy policy that aims to reduce greenhouse gas emissions and promote the use of clean, renewable energy sources, such as solar, wind, and hydropower.

Carbon capture and storage (CCS) is the process of reducing the amount of greenhouse gases released into the atmosphere by capturing carbon dioxide from industrial sources and storing it underground or in other geological formations.