We need help. Environmental logos and symbols on product labels can provide valuable guidance, but the recent proliferation of green logos has generated considerable consumer confusion.

OTTAWA - Canadians checking the local weather on the federal government's website may have to squint to see the Environment Canada logo, but they'll get an eyeful of the Conservative "economic ...

The Expo ’74 logo was similar to the three-arrow recycling symbol, which also used the triangular form of the Mobius strip, and which was already familiar at the time.

Other logos include CNN, Sony, Samsung, Ray-Ban, Dell, NASA, Fed-Ex, and even Fast Company. Basically, if you see something in a company’s emblem that can’t be read, it’s not strictly a logo.