Recycling is not a silver bullet to stop climate destruction. Far from it. Potential Impact – Savings of approximately 11 gigatons of carbon dioxide (CO2) over 30 years. Even if the world recycled more than 80 percent of its municipal waste, that amount would be overshadowed by the greenhouse gases emitted by fossil fuels and industry – a staggering 36.8 gigatons in 2022 alone.
In the UK, it is estimated that recycling 18 million tons of CO2 annually. This is equivalent to removing five million cars from the road. While promising, it is only a very small fraction of the emissions generated by fossil fuels and industry each year, which are about 200 times greater than those from agriculture and the global fashion industry.
These numbers may be discouraging, but what can an individual do to help?
Reduce, Reuse, Recycle
First and foremost, do not give up on recycling. It is a simple way to reduce landfill waste and slow down the depletion of the earth’s resources.
To put into perspective the impact of recycling, dividing the 18 million tonnes by the UK’s population of 67 million, the average Briton is saving about 269kg of CO2 per year through recycling.
According to DEFRA, Britons recycled 44% of household waste in 2021. By recycling 100% of household waste, an individual could save up to 610kg per year.
If you truly want to make a difference, focus on making sustainable choices early on in the consumption process. Opt for loose fruits and vegetables, solid detergents, repair and reuse old clothes, and most importantly, buy less.
Emphasize the Reduce and Reuse aspects of the 3R mantra and resort to recycling only when other options are exhausted.
Let’s Start With One Thing
If you feel overwhelmed, start by making one sustainable change at a time. For example, by using a reusable water bottle instead of plastic ones, you can save 20kg of CO2 per year.
A review of thousands of studies worldwide suggests that changes like taking fewer long-haul flights, using public transport, and improving home energy efficiency are significant in reducing household carbon footprints.
While recycling alone may not be the solution to climate change, it is a step in the right direction. Each individual has the power to make a positive impact.
This article addresses the question posed by Jensen Pitts via email: “Can recycling really make a difference?”
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