Although it may not be discussed often, ocean acidification is one of the biggest problems facing humans (and the environment) today. Rising ocean acidity not only damages biodiversity and marine ecosystems, but also affects human industries that depend on marine resources.
While the best way to stop ocean acidification is to reverse climate change, there are other, smaller steps we can take to make a difference. This guide will give you 5 ways individuals can help fight ocean acidification.
So what is causing ocean acidification? Ocean acidification occurs when carbon dioxide in the atmosphere increases. The excess carbon dioxide is absorbed by the ocean, where chemical reactions take place that ultimately increase the ocean’s acidity.
Ocean acidification is also caused by industrial runoff and agricultural runoff (such as pesticides and fertilizers) washing into the ocean. When these chemicals are introduced into water, they not only increase acidity, but may increase the acidity of the water. become more poisonous under acidic conditions.
Even a small increase in acidity can have a major impact on marine life. For example, increased acidity kills organisms at the bottom of the food chain and makes it harder for shelled organisms to build shells. Acidification also destroys a major marine habitat, coral reefs, because it is more difficult for corals to build their skeletons. The entire marine food chain, and indeed the entire ecosystem, is thrown out of balance by ocean acidification.
In turn, these effects on marine life can also affect humans. Many people and industries depend on marine resources for their livelihoods.It is estimated that ocean acidification will lead to more than $140 billion.
not too late; This National Climate Assessment Explains that if we act now, we can avoid damaging the oceans and our fisheries. Here are some ways you can slow ocean acidification.
The best way to stop ocean acidification is to reduce carbon dioxide emissions so the oceans don’t absorb excess carbon dioxide.There are many small steps you can take to reduce your carbon footprint, including (but not including almost only):
- drive less – Cars emit a lot of energy greenhouse gas such as carbon dioxide. If possible, carpool, bike, walk, or take public transportation.
- conserve water– Believe it or not, the process of bringing water into your home emits greenhouse gases. Use water wisely and consciously and try not to waste too much water unnecessarily.
- Buy sustainably manufactured products – Before buying anything, it’s worth doing some research on the company’s habits.Some companies emit large amounts of greenhouse gases and make no efforts to improve efficiency, while others work to reduce carbon emission.
- buy fewer items – The production and sale of consumer goods is very carbon-intensive, so reducing purchases will help reduce those emissions. If you must buy something, try buying an eco-friendly version with a lower carbon footprint. For example, buy clothes made from recycled materials.
Read more about how to reduce your carbon footprint in our article,”Is it possible to prevent global warming?“.
Since all water on land ends up in the ocean, harmful chemicals from fertilizers and pesticides can enter the ocean, causing ocean acidification and chemical pollution.
If you have a garden, make sure to use natural fertilizers, herbicides and pesticides rather than releasing these chemicals into the ocean through runoff.For example, consider using Vinegar herbicide, not a toxic spray like RoundUp. Not only is this better for the environment, it’s also cheaper!
Support pesticide-free farming by purchasing organic food. Reducing the use of pesticides and fertilizers in agriculture is also an important step in our fight against ocean acidification.While some argue that reducing pesticide use will harm agriculture, some studies have found that reducing pesticide use can actually increase crop yield.
Industrial runoff, wastewater and illegal dumping of chemical waste can cause ocean acidification and pollute the ocean with toxic substances. Supporting responsible companies is a great way to contribute to the fight against ocean acidification.
It’s hard to know if a company is responsible for its waste.One way to tell is whether the company has gone through a third party Environmental Audit, which reviews the company’s environmental safety protocols. If a company does not comply with any environmental regulations, an environmental audit will reveal this.
Some companies also put a “green” seal on their product, indicating that it is sustainably produced.There are many different green labels, including green stamp, which demonstrates to customers that a company meets high standards of safety and sustainability.
There are many organizations doing important work in the fight against ocean acidification.
some organizations such as Australian Institute of Marine Science, focusing on research on ocean acidification and its impacts. Research and knowledge gathering is an important step in stopping ocean acidification, as we need information to understand how and what to focus on.
other organizations such as Oceania and marine project Focus on ocean conservation and help reverse some of the effects of ocean acidification.
Ocean Foundation’s International Ocean Acidification Initiative Helping scientists and policymakers understand, monitor and address ocean acidification locally and globally.
Donations aren’t the only way to support these organizations, although it’s always appreciated. Consider finding an organization that needs volunteers and spend some time contributing in this way. Even something as simple as signing a petition can make a difference and hardly take up your day.
Finally, consider reaching out to your policymakers and asking them to pass legislation to fight ocean acidification, and thus climate change. For example, carbon tax Conducting research on corporate carbon emissions may be an effective way to reduce global carbon emissions.
Other government policies that can help address ocean acidification include funding ocean acidification research or regulating chemicals used in pesticides.
Call or write to local or federal government representatives and ask them to take action on ocean acidification.
