Greenhouse gases could extend California’s drought for centuries

Clues from prehistoric droughts and arid periods in California show that today’s increasing greenhouse gas levels could lock the state into drought for centuries, according to a study led by UCLA professor Glen MacDonald.

Nearly 2,000 new books added to our Library

The Arboretum Library has been busy in the last year acquiring 1,802 books of which  536 were e-books.  Arboretum members can check the books out and have access to the e-books from any computer, smart phone or tablet.  The books range from scholarly to popular about plants, wild or under cultivation, crafts and stories too.

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© 2015 Los Angeles County Arboretum and Botanic Garden • 626.821.3222 • 301 North Baldwin Ave, Arcadia, CA 91007 • Website Design by Kirk Projects.

© 2015 Los Angeles County Arboretum and Botanic Gardens

Phone: 626.821.3222

301 N. Baldwin Ave, Arcadia, CA, 91007

Site Design by Kirk Projects