The increase of carbon-dioxide gas due to burning of fossil fuels in the atmosphere is called greenhouse. when it increase causing the earth to warm up slowly then we say global warming.

Greenhouse Effect and Thermal Power Plants
The greenhouse effect is a natural process that warms the Earth's surface. It occurs when the sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. Greenhouse gases include water vapor, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone (O3).

Consequences of Thermal Power Plants

1. Emission of Greenhouse Gases: Thermal power plants are major contributors to the emission of greenhouse gases, particularly CO2. These gases trap heat in the atmosphere, leading to global warming and climate change.

2. Air Pollution: Apart from greenhouse gases, thermal power plants also emit pollutants like sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter. These pollutants can have harmful effects on human health and the environment.

3. Water Consumption: Thermal power plants require large amounts of water for cooling purposes. This can lead to water scarcity in areas where these plants are located, affecting local ecosystems and communities.

4. Land Degradation: The construction and operation of thermal power plants can result in land degradation due to the clearing of land, disposal of waste, and other activities. This can have negative impacts on biodiversity and ecosystems.

5. Impact on Wildlife: Thermal power plants can disrupt local wildlife habitats, leading to loss of biodiversity and potential extinction of species.
In conclusion, the greenhouse effect is exacerbated by the emissions from thermal power plants, leading to a range of negative consequences for the environment and society. It is crucial to implement measures to reduce emissions from these plants and transition to cleaner and more sustainable energy sources.