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Día internacional de los parques nacionales: la urgencia de proteger más áreas terrestres y marinas

Día internacional de los parques nacionales: la urgencia de proteger más áreas terrestres y marinas
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To fight climate change, save the whales, some scientists say

To fight climate change, save the whales, some scientists say In death, whales carry the tons of carbon stored in their massive bodies down to rest on the seafloor, where it can remain for centuries. Whale excrement fertilizes the ocean, producing large phytoplankton blooms that absorb enormous amounts of carbon dioxide. Scientists point out that helping whale populations recover from past overharvesting can help reduce greenhouse gas levels in the atmosphere. Science has established the urgency of reducing carbon dioxide emissions into the atmosphere. If humans do not reduce greenhouse gas emissions by 45% from 2010 levels in the next nine years and eliminate them completely by 2050, the planet’s temperature will rise to 1.5° Celsius (2.7° Fahrenheit) above that of the pre-industrial period. This would have far-reaching effects on ecosystems and on humankind’s ways of life effects that are already beginning to unfold.

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