Perched on trees of Swiss forest, Casetta Tessino treehouse in pays homage to Henry David Thoreau’s literary work, Walden.
Live Science on MSN
Trees in Panama's tropical forests are growing longer roots in the face of drought
A long-term experiment reveals tropical forests in Panama are able to adapt to droughts, but scientists warn this short-term ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback