How does greenhouse gas emissions contribute to global warming?

Greenhouse gas emissions are a key driver of global warming, which refers to the long-term increase in Earth's average surface temperature. When these gases are released into the atmosphere, they trap heat and prevent it from escaping into space. This phenomenon is known as the greenhouse effect, and it leads to the warming of the planet.

Atmospheric heat trapping

The main greenhouse gases include carbon dioxide, methane, nitrous oxide, and fluorinated gases. Human activities such as burning fossil fuels, deforestation, and industrial processes release these gases into the atmosphere, enhancing the natural greenhouse effect.

Environmental impacts

As a result of greenhouse gas emissions, the planet experiences rising temperatures, which have a range of environmental impacts. These include melting ice caps and glaciers, rising sea levels, shifts in weather patterns, more frequent and severe heatwaves, storms, and droughts.

Mitigation strategies

To combat global warming, it is essential to reduce greenhouse gas emissions. This can be achieved through transitioning to renewable energy sources, increasing energy efficiency, preserving forests, promoting sustainable agriculture practices, and implementing policies to limit emissions from industries and transportation.