New examine reveals hashish leaves an enormous carbon footprint

Legal cannabis has become one $ 13 billion industry within the United States and is not expected to grow until the coming years. However, some Colorado State University researchers have found that this big business could be a big problem for our environment.

Hailey Summers, Jason Quinn and Evan Sproul – the PhD students responsible for this research – discovered that cannabis production was a large amount of greenhouse gases Emissions. Most of this comes from indoor growers.

Factors like controlling the indoor environment, lighting to increase intensity, and carbon dioxide supply (which accelerate growth) all contribute to the massive carbon footprint of cannabis.

“We knew the emissions would be high, However, since they have not been fully quantified before, we have identified this as a great space for research opportunity.Summer noticed. “We just wanted to run with it.”

The study examines the variability of emissions, which were dependent on a product’s growth location and its electricity grid emissions. The results showed that growing cannabis indoors resulted in greenhouse gas emissions 2,283 and 5,184 kilograms of carbon dioxide per kilogram of dried flowers.

One of the difficulties with this is the regulations that each state has for its cannabis industry. For example, in Colorado, cannabis must be grown nearby retail stores. This is a problem for companies in densely populated areas like Denver, and the only way to get around it is to produce cannabis in warehouses. As mentioned earlier, these internal operations result in more CO2 in the atmosphere.

With the cannabis industry staying so new, there is hope that we can make quick changes that are not as environmentally harmful. “We want to try to improve the environmental impact before incorporating it into business,” said Sproul.

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