Environmental Racism refers to the systemic and intentional placement of hazardous facilities, waste sites, and polluting industries in or near minority and low-income communities, resulting in disproportionate environmental burdens and health risks.

Detroit, Michigan, has been referred to as the 'Asthma Capital' due to its alarmingly high rates of childhood asthma, which are significantly higher than the national average. This is largely attributed to the city's history of industrial pollution and lack of green spaces.

A 'sacrifice zone' refers to a community that has been burdened with environmental hazards, such as toxic waste dumps, polluting industries, or major transportation corridors, often due to historical patterns of discrimination and neglect.

The Paris Agreement, adopted in 2015, is a legally binding international treaty that aims to limit global warming and address climate change. It includes provisions for climate justice, recognizing the need to support vulnerable countries and communities in adapting to the impacts of climate change.

Climate-Induced Migration refers to the movement of people from their homes due to environmental factors, including climate change, natural disasters, and environmental degradation. This migration can be temporary or permanent and often involves significant challenges and vulnerabilities for those affected.

California has been a leader in promoting renewable energy and climate action. The state has ambitious goals for reducing greenhouse gas emissions and transitioning to 100% clean energy. California's efforts have served as a model for other states and countries seeking to address climate change.

Urban Forestry refers to the management and care of trees in urban environments. It involves planting, maintaining, and removing trees to improve air quality, reduce heat island effects, provide shade and habitat for wildlife, and enhance the overall livability of urban areas.

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for the assessment of climate change. It provides scientific assessments on climate change, its impacts, and potential response options to policymakers and the public.

Decarbonization refers to the process of reducing greenhouse gas emissions and transitioning to a low-carbon economy. It involves shifting away from fossil fuels and towards renewable energy sources, improving energy efficiency, and implementing policies and technologies to reduce carbon emissions.

San Francisco has been a pioneer in waste management, implementing comprehensive composting and recycling programs. The city has achieved significant reductions in landfill waste and has become a model for other cities seeking to improve their waste management practices.

Climate Injustice refers to the disproportionate impact of climate change on vulnerable communities, who often have fewer resources and less capacity to adapt to its effects. This includes communities of color, low-income communities, and indigenous communities, among others.

The Montreal Protocol is an international agreement that aims to protect the ozone layer by phasing out the production and consumption of ozone-depleting substances, such as chlorofluorocarbons (CFCs). It has been successful in reducing the concentration of these substances in the atmosphere and has contributed to the recovery of the ozone layer.

Carbon Sequestration refers to the process of removing carbon dioxide from the atmosphere and storing it in a long-term manner. This can occur through natural processes, such as the absorption of carbon dioxide by forests and oceans, or through technological means, such as Carbon Capture and Storage (CCS).

Vermont has been a leader in promoting energy efficiency and reducing its reliance on fossil fuels. The state has ambitious goals for reducing greenhouse gas emissions and transitioning to renewable energy. Vermont's efforts have served as a model for other states and countries seeking to address climate change.

Zero Waste is a philosophy and practice that aims to eliminate waste by reducing the amount of waste produced, reusing items, and recycling materials. It involves adopting sustainable consumption patterns and redesigning products and systems to minimize waste generation.