Freshwater lakes already emit a quarter of global CO2, say researchers

Tallbloke's Talkshop

The carbon cycle [credit: laurencenet.net]
This seems to be underlining the futility of pretending that humans could somehow control or manage nature’s carbon cycle, to satisfy a strange ‘greenhouse gas’ obsession.

Lakes and ponds are the final resting place for many of the Earth’s plants. Rivers collect much of the planet’s dead organic matter, transporting it to rest in calmer waters, says Phys.org.

But on a microscopic scale, lakes are anything but calm. An invisible metropolis of microbes feeds on these logs and leaves, producing greenhouse gases as a byproduct.

As a result, lakes may be responsible for as much as a quarter of the carbon in the atmosphere—and rising.

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