Many countries and governments have approved carbon trade and carbon credits to slowly cut down on carbon emissions and help fight climate change. This process, known as carbon emissions trading, is built on the cap and trade rules that effectively lowered sulfur pollution back in the 1990s.
How Does Carbon Trade Works?
Carbon trading involves buying and selling credits that allow a company or other organization to release a specific amount of carbon dioxide or other greenhouse gases.
This trading system is rooted in the cap and trade regulations that were established in the 1990s, which created market-based incentives to lower pollution. Instead of enforcing strict measures, the policy rewarded companies that managed to reduce their emissions while penalizing those that couldn’t.
The concept of using a cap-and-trade approach for carbon emissions came from the Kyoto Protocol, a UN treaty aimed at combating climate change that was implemented in 2005. The goal was to lower overall carbon dioxide emissions to about 5% below 1990 levels by 2012. The results of the Kyoto Protocol were mixed, and an extension of its terms has yet to be ratified.
The idea is to motivate countries to decrease their carbon emissions so they can sell any unused permits. Wealthier nations effectively support the efforts of poorer, more polluting countries by purchasing their credits. However, these richer nations are also encouraged to gradually reduce their emissions to limit the number of credits they need to buy on the market.
When countries burn fossil fuels and emit carbon dioxide, they don’t directly pay for the consequences. They do face some costs, like the price of the fuel itself, but there are additional costs that aren’t factored into the fuel price. These are referred to as externalities, which are often negative in the context of fossil fuel use. The consumption of these products can have adverse effects on third parties.
Pros and Cons
Supporters of carbon trading believe it’s a budget-friendly way to tackle climate change and encourages the use of new technologies. However, carbon emissions trading has faced a lot of criticism. Some view it as a mere distraction and an inadequate response to the serious challenge of global warming.
Despite the backlash, carbon trading continues to be a key idea in numerous plans aimed at addressing or lessening climate change and global warming.
| Pros | Cons |
| An affordable way to address climate change | It doesn’t really push companies to improve their practices: The allowable limits aren’t always very strict, and sometimes it’s cheaper to buy emission credits than to switch to cleaner technologies and resources. |
| Encourages businesses to put money into greener tech and energy options | There aren’t always monitoring systems set up, which means businesses might be able to falsify their emissions reports. |
| Provides a funding stream for governments, supporting public initiatives like cleaner technologies | Lack of consistency: Not every country is involved, and those that are have varying standards and maximum limits. |
| Calls out companies that produce excessive pollution | Any extra costs that a business faces usually get passed down to consumers. |
Conclusion
Carbon trading involves buying and selling credits that allow a company or organization to release a specific amount of carbon dioxide or other greenhouse gases into the air. When a company purchases these credits, it can exceed the pollution limits set by its government. Companies that produce fewer emissions can sell their extra permits.
The main goal of carbon trading is to encourage businesses to reduce their greenhouse gas emissions through financial incentives. Despite this, it has faced criticism for being an inadequate and imperfect solution to combat climate change.