Think the Amazon rainforest and the Sahara Desert are worlds apart? Think again. Scientists have only recently discovered the full scope of this incredible connection. 7 million tons, or 15% of the ...
SAN JUAN, Puerto Rico (AP) — A vast cloud of Sahara dust is blanketing the Caribbean as it heads to the U.S. with a size and concentration that experts say hasn’t been seen in half a century. Air ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results