The term ecological warfare is identified in base64 scheme by the sequence ZWNvbG9naWNhbCB3YXJmYXJl, while the MD5 signature is equal to 7a291f26c630bf4437f0844b49e8b3dc. The ASCII encoding of ecological warfare in hexadecimal notation is 65636f6c6f676963616c2077617266617265.