Beaches and the sea are much more than a perfect place to cool off in summer. They are ecosystems that harbor immense biodiversity and play a fundamental role in the planet's balance. However, every year millions of waste products end up on the sand or reach the ocean, endangering marine fauna and deteriorating natural spaces that take decades to recover.
According to studies, between 8 and 13 million tons of plastic enter the oceans every year. A figure that reflects the extent to which consumption habits have consequences beyond what we see at first glance.
Caring for our beaches does not require great sacrifices. In fact, changing small daily habits can have a very positive impact. From choosing more sustainable products to reducing the waste we generate, there are many ways to enjoy summer while protecting the environment.
Beginning to have more environmentally friendly habits starts with being conscious in every decision. In this article, we tell you how you can enjoy the sea without leaving a trace and what habits to incorporate to enjoy summer responsibly.
Why should we take care of beaches?
Although we usually associate them with holidays, rest, and disconnection, beaches are complex ecosystems where birds, fish, crustaceans, insects, and numerous plant species coexist. In addition, they fulfill essential functions for the environment: they help protect the coast from erosion, cushion the impact of storms, and serve as a refuge for a large number of living beings.
The problem arises when these spaces become recipients of waste and pollutants. A bag blown by the wind or a plastic container abandoned after a day at the beach can end up traveling hundreds of kilometers and remain in the natural environment for decades. Much of the waste that reaches the sea ends up breaking down into microplastics that can be ingested by fish and other marine species.
A large part of the plastic that reaches the sea does not disappear, as it takes between one hundred and one thousand years to decompose in water. Furthermore, instead of disappearing completely, it usually fragments into smaller pieces known as microplastics, which remain in the ecosystem.
Therefore, protecting beaches also means caring for the oceans, preserving biodiversity, and ensuring that future generations can continue to enjoy natural environments.
How to reduce waste if you go to the beach
Enjoying a clean and healthy beach also depends on the decisions we make, and spending a day outdoors without generating waste is possible.
One of the simplest changes is to reduce the use of plastic products. For years we have normalized the consumption of disposable plastic products, such as bottles, bags, or certain containers. However, many of them remain in the environment for decades, and opting for reusable alternatives and products that do not contain plastic is one of the most effective ways to reduce environmental impact.
In addition, reducing plastic consumption helps decrease marine pollution and promotes more responsible consumption habits. It is a simple step that more and more people are adopting.
Beyond visible waste, it is also important to pay attention to the products we use on our skin. Many times we think that marine pollution comes only from the trash we find on the beach, but the reality is that some conventional cosmetics can also contribute to the deterioration of marine ecosystems.
Choosing products made with natural ingredients and more environmentally friendly formulations is another way to reduce our environmental footprint while enjoying the sea.
What we use on our skin also reaches the sea
When we think of ocean pollution, we usually imagine plastic bottles floating in the water or abandoned waste accumulated on the coast. However, there is another, much less visible form of pollution that also has a significant impact on marine ecosystems: that generated by some personal care products.
During the summer, we use more cosmetics than during the rest of the year. We spend more time outdoors, we sweat more, we shower more frequently, and for all of this, we use different products to protect and hydrate our skin. Although for many they go unnoticed, some of their ingredients can end up reaching the water and accumulating in the marine environment.
Various studies have analyzed the impact of certain toxic substances on particularly sensitive ecosystems, such as coral reefs. In fact, places like Hawaii banned the sale of sunscreens containing oxybenzone and octinoxate in 2021 due to the possible negative effects of these compounds on corals.
This does not mean that we should stop protecting our skin from the sun, but rather that it is worth paying attention to the products we choose and opting for more environmentally friendly options.
Therefore, choosing more conscious cosmetics not only benefits our skin but also helps reduce the load of harmful substances that end up in the seas. Taking care of ourselves and taking care of the planet are not two different goals, but part of the same philosophy.

Solid cosmetics, an ally for a more sustainable summer
If there is a time of year when solid cosmetics show all their advantages, it is summer. If we use conventional products, they are usually contained in plastic packaging, and the vast majority end up becoming harmful waste for the environment. Opting for solid formats significantly reduces this dependence on plastic and adopts a much more sustainable hygiene routine.
Solid cosmetics have become a more practical and sustainable alternative. By eliminating much of the unnecessary packaging, they contribute to reducing plastic consumption and promote more responsible consumption habits.
In addition to generating less waste, solid products are often more convenient for travel. They take up less space, weigh less, and can be easily transported. Furthermore, solid products have no limitations when carried in airplane hand luggage.
At Banbu, we believe in solid cosmetics because we think that personal care can be effective without generating unnecessary waste. We have everything from shampoo, deodorant, perfume or soap, all of which allow for a complete hygiene routine while reducing our environmental impact.
Enjoying the beach and caring for the planet are compatible
Every visit to the beach represents an opportunity to make a positive impact. Small changes such as avoiding plastics, using solid cosmetics, or opting for products formulated with environmentally friendly ingredients can make a big difference when they become shared habits.
Next time you pack your bag for a beach day, remember that enjoying the sea and protecting it can go hand in hand.
The more sustainable alternatives exist and the more people adopt them, the greater the collective impact can be. That's where the changes that make a difference begin.