Acrylic transparent boards, also known as acrylic sheets or plexiglass, have several sustainability aspects and environmental considerations compared to other materials like glass or certain plastics:

Acrylic is derived from natural gas and petroleum, both non-renewable resources. The production process involves energy-intensive methods such as polymerization and extrusion.

Acrylic production can contribute to greenhouse gas emissions and other pollutants associated with petrochemical industries.
However, acrylic is lighter than glass, reducing transportation emissions, and its durability can to longer product lifespans, potentially offsetting initial environmental impacts.

Acrylic is recyclable, though recycling rates vary regionally. Post-consumer acrylic can be ground into pellets for reuse in new acrylic products.
Recycling acrylic typically requires separating it from other materials and may not be as widely practiced as with some other plastics.

Acrylic is highly durable and resistant to weathering, impact, and UV radiation compared to glass. This durability can extend product lifetimes and reduce replacement needs, thereby lowering overall environmental impact.

Compared to glass, acrylic's lower weight reduces transportation energy and costs. It's also less prone to shattering, making it safer for certain applications.
When compared to some plastics, acrylic's recyclability and potential for longer use can be more favorable in terms of environmental impact.

At the end of its life, acrylic can be recycled, but disposal in landfills can contribute to environmental issues if not managed properly due to its slow decomposition.

While acrylic has environmental impacts related to its production and disposal, its durability, potential for recycling, and comparative advantages over other materials like glass in certain applications can contribute positively to sustainability efforts when managed responsibly. Awareness and improvement in recycling infrastructure and practices can further enhance its environmental profile.