Seal Sands
Before the heavy pollution of the Tees by industry, the flats at Seal Sands in the estuary were home to Common Seals and Grey Seals. For around 10 years these species were absent from the estuary due to pollution. But recently water quality has improved dramatically, and the seals can once again be seen in the estuary and on the flats at Seal Sands. The Seal Sands area is now designated as the Teesmouth National Nature Reserve.
Read more about this topic: River Tees
Famous quotes containing the words seal and/or sands:
“To believe in something not yet proved and to underwrite it with our lives: it is the only way we can leave the future open. Man, surrounded by facts, permitting himself no surmise, no intuitive flash, no great hypothesis, no risk, is in a locked cell. Ignorance cannot seal the mind and imagination more surely.”
—Lillian Smith (1897–1966)
“Perchance the time will come when we shall not be content to go back and forth upon a raft to some huge Homeric or Shakespearean Indiaman that lies upon the reef, but build a bark out of that wreck and others that are buried in the sands of this desolate island, and such new timber as may be required, in which to sail away to whole new worlds of light and life, where our friends are.”
—Henry David Thoreau (1817–1862)