Unsurprisingly, many climate scientists admit to emotional responses of grief-anxiety-rage. They have knowledge that the rest of humanity will eventually comprehend — albeit too late for corrective action. What to do?

We know young children enjoy doing projects with a parent. Why not construct a scrapbook together. You could learn about Earth’s history beginning, say, 100,000 years ago? Together you could read-clip-paste pertinent information.

Our species evolved some 200,000 years ago when the planet was roiled by glaciations and volcanic eruptions. About 75,000 years ago our ancestors consisted of less than 20,000 adults gathered in an area that is now Ethiopia. Their numbers grew slowly for thousands of years. Then, a 100,000-year “Interglacial” periodic-cycle kicked in nearly 12,000 years ago. Thus Earth entered the relatively moderate Holocene Epoch with its Goldilocks temperatures (not too cold, not too hot). Humans thrived and multiplied. Now the Holocene holiday has ended prematurely. We wrecked it. Planet Earth is warming at an ominous rate.

Human history’s greatest act of collective denial has propagandized us into believing that technology will somehow stop or reverse this trend. However, the Arctic and Greenland ice sheets are in a death spiral; the last 400 months have registered global temperatures increasingly above historic averages; warming oceans are generating more intense hurricanes and acidity; and, as arable land diminishes, the numbers of displaced people will continue to rise exponentially. Furthermore, climate tipping points are likely to kick in at any time to accelerate the concentration of heat-trapping carbon.

Scientists concede that life in reduced form can be extended for a few more centuries if — and only if — the planet goes fossil-fuel-free within 25 years. The alternative is the demise of civilization. Therefore, do a project with your children. Research Earth planet’s history and make a scrap book to better understand.

(3) comments

dmilroy

While the scientific evidence of human-caused climate change is robust and convincing (see 4th National Climate Assessment), I don't share the author pessimistic outlook. It is true if we do nothing the impacts to human society will be significant. We have time to adapt and reduce the damage if we act now.


Justthinking

Unfortunately, too many people have their heads in the oil muck.


Iman

The earth's population is nearing 8 billion. I can try whatever you want but this growth cannot continue. You'll need more than a windmill and a solar panel to change what mother nature decides to do.


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