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--></style><title>Low flow in rivers, streams as new climate
unfolds</title></head><body>
<div><font face="Geneva" size="+1" color="#1A1A1A">How Can We Better
Understand Low River Flows as Climate Changes?</font></div>
<div><font face="Geneva" size="-1" color="#141414">photo
caption:</font><font face="Times" size="-1" color="#141414"> A dead
fish on the dry bed of the Rio Grande in Albuquerque, N.M., emphasizes
the ecological risks posed by low river flows. Credit: Dagmar
Llewellyn</font><br>
<font face="Times" size="-1" color="#141414"></font></div>
<div><font face="Geneva" color="#141414">Summary: When rivers run low,
they threaten ecosystems, economies, and the communities who depend on
them. Scientists need to determine how climate change alters this
process, but to do so, they'll have to abandon a long-held
assumption.</font></div>
<div><br></div>
<div
>https://eos.org/opinions/how-can-we-better-understand-low-river-flow<span
></span>s-as-climate-changes</div>
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<div><font face="Bookman Old Style"
color="#000000"
>==============================================================<br>
"Although we are only at an early stage in the projected trends of
global warming,</font></div>
<div><font face="Bookman Old Style" color="#000000">ecological
responses to recent climate change are already clearly visible."<br>
<br>
Walther et al, "Ecological responses to recent climate
change."</font></div>
<div><font face="Bookman Old Style" color="#000000"><i>Nature</i>,
March 28, 2002</font></div>
<div><font face="Bookman Old Style"
color="#000000"
>===============================================================</font
></div>
<div><font color="#1A1A1A">"Š. the earth's atmosphere is so
thoroughly mixed and so rapidly recycled through the biosphere that
the next breath you inhale will contain atoms exhaled by Jesus at
Gethsemane and Adolf Hitler at Munich."<br>
<br>
Preston Cloud and Aharon Gibor. "The Oxygen
Cycle." </font></div>
<div><font color="#1A1A1A">Scientific American, September
1970</font></div>
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