Atmospheric Carbon Dioxide Levels at Record Highs
Human activities have increased atmospheric carbon dioxide by about 50% over pre-industrial levels.
The growing levels of emissions have a number of negative consequences, including ocean acidification, climate change, and extreme weather events.
Carbon dioxide is a greenhouse gas, meaning that it traps heat in the atmosphere. This can lead to a number of climate change impacts, including rising sea levels, more extreme weather events, and changes in plant and animal life.
Ocean acidification is another major concern caused by rising carbon dioxide levels. When carbon dioxide dissolves in water, it forms carbonic acid, which lowers the pH of the water. This can make it difficult for marine organisms to build their shells and skeletons, and can also lead to other health problems.
The good news is that we can take steps to reduce our carbon dioxide emissions and mitigate the effects of climate change. These steps include:
- Reducing our reliance on fossil fuels
- Investing in renewable energy
- Improving energy efficiency
- Planting trees
- Educating ourselves and others about climate change
By taking these steps, we can help to protect our planet and ensure a sustainable future for generations to come.
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