Biospheric carbon emissions are not easily recovered

Living things and soils store vast amounts of organic carbon. If this is lost to the atmosphere by wildfire, land clearing, or other disturbances it is not easily recovered

Irrecoverable Carbon: The Importance of Preventing Deforestation

by Govind Bhutata 13/02/2022 Carbon Streaming Corporation in Visual Capitalist

The Earth is home to some natural ecosystems that function as carbon vaults, storing massive amounts of carbon. Researchers developed the concept of “irrecoverable carbon” to identify areas on the basis of three criteria relevant for conservation:

Manageability: How they can be influenced by direct and local human actions

Vulnerability: The magnitude of carbon lost upon disturbance

Recoverability: The recoverability of carbon stocks following loss

Applying the three criteria across all ecosystems reveals that some places contain carbon that humans can manage, and if lost, could not be recovered by 2050, when the world needs to reach net-zero to avoid the catastrophic effects of climate change.

The above graphic sponsored by Carbon Streaming Corporation charts global irrecoverable carbon by land area, highlighting important ecosystems of stored carbon.

Read the complete article….

For the science behind this brief presentation see, Noon et al., 2022. Mapping the irrecoverable carbon in Earth’s ecosystems in Nature Sustainability.

Greta Thunberg tells us us how important it is to fight the fires.

greta-act-as-if-the-house-was-on-fire
Listen to Greta’s speech live at the World Economic forum in Davos 2019.. Except for her reliance on the IPCC’s overoptimistic emissions budget, everything she says is spot on that even she, as a child, can understand.

In other words, smell the smoke, see the reality, and fight the fire that is burning up our only planet so we can give our offspring a hopeful future. This is the only issue that matters. All the troop of wooden-headed puppets is doing is rearranging the furniture in the burning house to be incinerated along with anything else we may care about. In Greta’s words, “even a small child can understand [this]”. People hope for their children’s futures. She doesn’t want your hope. She wants you to panic enough to wake up and fight the fire…. so she can have some hope for her future. Vote Climate One’s Traffic Light Voting System will help you use your vote wisely on behalf of our offsprings’ futures.

If we successfully purge our Parliament of the puppets, we may be able leave our offspring with a hopeful future.

Posted by William P. Hall

Some call me a 'climate scientist'. I'm not. What I am is an 'Earth systems generalist'. Born in 1939, I grew up with passionate interests in both science and engineering. I learned to read from my father's university textbooks in geology and paleontology, and dreamed of building nuclear powered starships. Living on a yacht in Southern California I grew up surrounded by (and often immersed in) marine and estuarine ecosystems while my father worked in the aerospace engineering industry. After studying university physics for three years, dyslexia with numbers convinced me to change my focus to biology. I completed university as an evolutionary biologist (PhD Harvard, 1973). My principal research project involved understanding how species' genetic systems regulated the evolution and speciation of North America's largest and most widespread lizard genus. Then for several years as an academic biologist I taught a range of university subjects as diverse as systematics, biogeography, cytogenetics, comparative anatomy and marine biology. In Australia, from 1980, I was involved in various activities around the emerging and rapidly evolving microcomputing technologies culminating in 2 years involvement in the computerization of the emerging Bank of Melbourne. In 1990 I joined a startup engineering company that had just won the contract to build a new generation of 10 frigates for Australia and New Zealand. In 2007 I retired from the head office of Tenix Defence, then Australia's largest defence engineering contractor, after a 17½ year career as a documentation and knowledge management systems analyst and designer. At Tenix I reported to the R&D manager under the GM Engineering, and worked closely with support and systems engineers on the ANZAC Ship Project to solve documentation and engineering change management issues that risked the project 100s of millions of dollars in cost and years of schedule overruns. All 10 ships had been delivered on time, on budget to happy customers against the fixed-price and fixed schedule contract. Before, during, and after these two main gigs I also did a lot of other things that contribute to my general understanding of complex dynamical systems involving multiple components with non-linear and sometimes chaotically interacting components; e.g., 'Earth systems'. Earth's Climate System is the global heat engine driven by the transport and conversions of energy between the incoming solar radiation striking the planet, and the infrared radiation of heat away from the planet to the cold dark universe. As Climate Sentinel News Editor, my task is to identify and understand quirks and problems in the operation of this complex heat engine that threaten human existence, and explain to our readers how they can help to solve some of the critical issues that are threatening their own existence.

Views expressed in this post are those of its author(s), not necessarily all Vote Climate One members.