ATHENS - A lake on the University of Georgia campus has been closed to swimmers because of a possibly dangerous algae bloom. <br>
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Lake Harrick has turned a pea-green color because of a bloom of blue-green algae. <br>
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The school posted warning signs around the lake, which could be off-limits until the fall when cooler weather returns. Walking trails around the lake remained open, but dog owners were advised not to let their pets into the water. <br>
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Officials worried the algae can produce harmful toxins. Even when the lake re-opens, a swimming and beach area will stay closed. School officials say the spot once was popular with swimmers but now has almost no visitors.
