Deutsch: Dioxid / Español: Dióxido / Português: Dióxido / Français: Dioxyde / Italiano: Diossido /

"Dioxide" refers to a compound that contains two atoms of oxygen and one other element, such as carbon dioxide or sulfur dioxide.

Here are some examples of dioxide compounds in the environmental context:

1. Carbon dioxide: A greenhouse gas that is released into the atmosphere by human activities, such as burning fossil fuels and deforestation. Carbon dioxide is a major contributor to climate change.

2. Sulfur dioxide: A gas that is released into the atmosphere by industrial processes, such as burning fossil fuels and smelting ores. Sulfur dioxide contributes to acid rain and can harm human health.

3. Nitrogen dioxide: A gas that is released into the atmosphere by transportation and industrial activities. Nitrogen dioxide contributes to air pollution and can harm human health.

4. Chlorine dioxide: A chemical used to treat drinking water and wastewater. Chlorine dioxide can be toxic if it is not used properly.

5. Ozone: A gas that is naturally present in the atmosphere but can also be created by human activities, such as burning fossil fuels. Ozone at ground level is a pollutant that can harm human health and crops.

Similar concepts to "dioxide" in the environmental context might include:

1. Pollutant: A substance that is released into the environment and can cause harm to human health or ecosystems.

2. Emissions: The release of pollutants into the environment from human activities, such as transportation and industrial processes.

3. Greenhouse gases: Gases that trap heat in the atmosphere and contribute to climate change, such as carbon dioxide, methane, and nitrous oxide.

4. Acid rain: Rain that is more acidic than normal due to the presence of pollutants such as sulfur dioxide and nitrogen oxides.

5. Contaminant: Any substance that makes something impure or unsafe, such as a chemical contaminant in food or water.