Tag Archives: Climate & Anthropocene Extinction

Climate Change & Anthropocene Extinction 6: Review & fact check Chasing Coral [EXCELLENT MOVIE – GO WATCH!]

“Over last 30 years 50% of coral has disappeared” “Based on current trends, within the next 30 years annual bleaching will kill most of the world’s coral” Earlier this month a new climate impact documentary was released, called Chasing Coral. … Continue reading →

Climate Change & Anthropocene Extinction 5: What are the IPCC predictions for biodiversity loss?

Climate change is a direct disturbing factor to ecosystem health. It also leads to geographical biome shifts and therefore forced species migrations. Invasive species and food chain disturbances can lead to plagues, creating further ecosystem damage. All these factors work … Continue reading →

Climate Change & Anthropocene Extinction 4: Earth’s biodiversity may include >1,000,000,000,000 species(!)

Yes. That’s ONE TRILLION. ‘Possibly’ – as recent research using statistical scaling rules shows Earth’s total biodiversity, expressed in numbers of species, lies somewhere between 100 billion and (possibly more than) ten times as much. Welcome to the world of … Continue reading →

Climate Change & Holocene-Anthropocene Mass Extinction 3: Biodiversity is function of time and plate tectonics

Here’s just a quick supplement on yesterday’s article, showing Earth’s historical biodiversity graph correlates with different phases of plate tectonics.

Climate Change & Holocene-Anthropocene Mass Extinction 2: Biodiversity graph shows Garden of Eden is Now

Yesterday we tried to place the Holocene-Anthropocene Mass Extinction in the context of Earth’s past mass extinctions. Listing the Holocene Extinction as the ‘Sixth Mass Extinction’ proves problematic for various reasons. Today we offer additional context: although a mass extinction … Continue reading →

Climate Change & Holocene-Anthropocene Mass Extinction 1: First of all, what are we talking about?

Yes, you’ve guessed it: a new series – and one we think is (even) more important than the previous climate series on Bits of Science, like our short (ongoing) understanding sea level rise series, and the more elaborate series about … Continue reading →