Wind-driven environmental element operable louver

A louver, comprising:

• a frame that forms an enclosure defining an opening;
• a first louver blade disposed within the opening, wherein the first louver blade includes a blade body and a catch member that longitudinally extend between a first blade end and a second blade end of the first louver blade, wherein the catch member comprises a first segment extending from the blade body, a second segment extending from the first segment, and a third segment extending from the second segment, and wherein the first segment, the second segment, and the third segment define a channel configured to capture one or more environmental elements, and the blade body is configured to direct the one or more environmental elements into the channel;
• a first rotation member rotatably coupling the first louver blade with the frame;
• and
• a drain channel formed in an inner surface of the frame and defining a recess,
• wherein the first louver blade autonomously rotates about the first rotation member based on the one or more environmental elements captured in the channel such that the first louver blade is configured in a fully open position in response to no environmental elements in the channel and is configured in a fully closed position in response to a threshold amount of environmental elements in the channel, wherein the catch member is configured to direct the one or more environmental elements captured in the channel to the first blade end or to the second blade end and into the drain channel.