In honour of World Oceans Day, throughout June we’re running sustainability challenges every week, themed around different positive environmental changes you can make in your everyday life. This week’s theme is carbon reduction. Be sure to send in videos and photos of your carbon reduction efforts to be entered into our competition to win over £500 worth of awesome eco brands!

This week is a call to action for us all to change our living habits and think more ‘green’. Now, you may be thinking: why is Love The Oceans concerned with carbon dioxide? That stays in the air right? Wrong. The ocean is the biggest carbon dioxide sink in the entire world – it absorbs approximately 2 thousand million tonnes of carbon dioxide annually which is around 25% of anthropogenic CO₂emissions. That’s great right? No, because as with everything, there’s a catch.

CO₂ reacts with water in the ocean (H₂O) and eventually forms H⁺ions and bicarbonate ions. H⁺ions are acidic. The human race continues to pump tonnes and tonnes of carbon into the atmosphere every year, which is resulting in the generation of more and more H⁺ions which means the oceans are becoming more and more acidic. Along with this increased acidity comes a whole heap of other problems: anything made of CaCO₃ begins to break down from the acid. This includes coral reefs, shells and any animals with exoskeletons – that’s your lobsters, crabs and prawns.

CO₂ emissions increase the acidity of the oceans. What else does it do? Well, we know it warms them too. CO₂ is released into the atmosphere through the burning of fossil fuels and these greenhouse gas emissions trap additional energy in the earth’s climate system, ultimately heating it up. The oceans have absorbed over 90% of the excess heat trapped by greenhouse gases.

So, the oceans are getting warmer and more acidic. How does that affect us? OK, let’s take look at coral reefs.  Coral reefs are the most productive and diverse ecosystems on Earth and as a result, are the building blocks of the sea. If they are destroyed you lose your small fish that live on them, followed by your large fish, leading to an entire ecosystem collapse, and possibly the collapse of commercial fishing industries – food that approximately 2 and a half billion people rely on for a significant part of their protein. Is this something we’re going to face in the future then? No, it’s something we’re facing right now. Over 30% of the world’s coral reefs have died over the past few decades and over 80% in the Caribbean. Australia is now facing this too with the largest and longest ever recorded mass bleaching event (the stage before coral death) still ongoing.

What Love The Oceans is Doing

This is all very doom and gloom. How can we stop all this happening? Minimise our carbon footprint. It’s about everyone making small lifestyle changes that make a huge global impact. Here at Love The Oceans we’re always striving to reduce our carbon footprint, reducing waste, re-using materials, bio-composting food waste, and eating locally which both reduces our emissions and benefits the local community at the same time.

We have made the conscious decision to sell our Ocean Trash line of merchandise through Teemill – a certified organic company, using low-waste digital printing tech and inks that conform to the GOTS/Soil Association organic criteria, in ethically accredited, renewable energy powered factories.

What You Can Do

There are plenty of things that you can do right now to reduce your carbon footprint too! First of all, start using Ecosia to browse the web. It works like any other search engine but uses the profits to plant trees. It also has a live tree count so you can see how many trees have been planted– currently at 96,570,200 while I write this.

You can make small every day changes too, like only eating in-season fruit and veg that is sourced from within your country, thus reducing air miles, or driving at 50mph rather than 70mph, which uses 25% less fuel. You can also reduce the length of your showers and therefore the energy used to pump and heat the water – you can even get gadgets for this now like the Water Pebble. Check out the Guardians’ 50 Easy Ways to Save the Planet for more cool tips on every day changes you can make.

Get your thinking cap on and send us what you come up with to reduce your carbon footprint! You can tag us, or direct message us on any of our social media platforms.