Research suggests, compared to the control, experimental cork/wooden beehives demonstrated: a more regular pattern of internal daily temperature, more efficient winter thermoregulation, a shorter time lapse necessary for restoring the temperature of the hive after opening (referring to the brood chamber).

Cork is the name given to the bark of the cork oak. The cork oak, in turn, is the only plant species capable of producing cork with the highest quality, thus becoming the origin of a unique industry in the world that is vital for the sustenance of the Montado and for the Portuguese economy - so much so that cork represents 2% of the country’s exportations.

A study has found that cork powder has potential applications in a wide range of cosmetic products, especially in makeup formulations and exfoliators. Due to its recyclable and biodegradable properties, the byproduct of cork processing presents a possible solution to creating more environmentally sustainable cosmetics. 

As the demand for sustainable alternatives to animal leather and synthetic materials grows, cork is gaining recognition for its unique beauty and eco-friendly qualities. One example of this innovation is Ittara, a brand that crafts handbags using natural cork to deliver style, durability, and sustainability in one.

Cork is heavier than foam but provides even stronger protection for certain applications in NASA. Cork comes in sheets and is applied to areas that have high predicted heat loads, like the core stage engine section, which houses four RS-25 engines that produce 2 million pounds of thrust.

Cork is naturally resilient — resistant to dents, lightweight yet durable, and able to maintain its shape without losing softness. Low-maintenance and high-performing, it’s one of the easiest materials to live with, Earth Month or otherwise.