by Renée M. Schell
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| More than half of the world’s ocean has changed colors in the past 20 years, a phenomenon that is likely driven by climate change, according to a study published Wednesday in the journal Nature. The study, which analyzes decades’ worth of satellite data, found that 56% of the global ocean—a territory larger than the total land area on Earth—experienced color change between 2002 and 2022. While the researchers didn’t identify an overall pattern, tropical ocean regions near the Equator seem to have become steadily greener over time. (Photo: Edoardo Fornaciari—Getty Images) —Time, July 13, 2023 |
Fifty-six percent has become green.
Can we still say azure ocean
or blue sea?
Now Aqua, the research satellite,
reflects back the lush color
of phytoplankton,
tells us with its seeing eye
that for the past twenty years the vast
waters of Earth have been changing
color.
With chlorophyll out of balance,
how can our oceans,
the teeming gallons,
survive this attack?
Revert back?
Renée M. Schell’s debut collection Overtones was published in 2022 by Tourane Poetry Press. Her poetry appears in The New Verse News, Catamaran Literary Reader, Literary Mama, Naugatuck River Review, and other journals. In 2015 she was lead editor for the anthology (AFTER)life: Poems and Stories of the Dead. She taught for seven years at a Title I elementary school in San José, California.
