The Environmental Education Visitors Center (EEVC) showcases innovative and practical environmental building features and technology, including:

Geothermal heating and cooling

• Utilizes the earth's stable temperature.
• Does not deplete non-renewable resources.
• Saves about 50 percent or more on energy costs.
• Three to four times more efficient than a conventional system.

The geothermal system being used in the EEVC is actually an aqua thermal system using coils, filled with a glycol solution, submersed in the nearby pond.

Passive solar power

• The orientation of the building is such that it takes advantage of the seasonal angle of the sun to reduce heating and cooling costs.
• The unique floor pattern of acid-treated concrete is actually a sun calendar that simulates the sun's rays.

Argon-filled windows

• Windows are filled with argon gas.
• Skylights are low-emissions.

Insulated ceiling panels

• 9 1/2 inches of Styrofoam sandwiched between two outer-layers of chipboard creates an insulation system with an r value of 38.

Radiant fireplace insert

• Channeled flues provide radiant heat.
• EPA tested.
• Burns creosote-free.
• Two fires a day will keep the building warm and comfortable.

The Overland Park Arts and Recreation Foundation raised more than $500,000 in donations, part of which helped build the center.

The EEVC has restrooms accessible from outside and inside the building.

It is open to the public.