Mass Extinction

Watching a coral reef die as climate change devastates one of the most pristine tropical island areas on Earth

By Sam Purkis | – The Chagos Archipelago is one of the most remote, seemingly idyllic places on Earth. Coconut-covered sandy beaches with incredible bird life rim tropical islands in the Indian Ocean, hundreds of miles from any continent. Just below the waves, coral reefs stretch for miles along an underwater mountain chain. It’s a […]

Climate Crisis

Mammals face an uncertain future as global temperatures rise

The Conversation

By Maria Paniw and Rob Salguero-Gómez | – Even with fires, droughts and floods regularly in the news, it’s difficult to comprehend the human toll of the climate crisis. It’s harder still to understand what a warming world will mean for all the other species we share it with. This is true for even our […]

Climate Crisis

Is Global Heating Triggering a Mass Extinction Event in Oceans? Marine life is fleeing the equator to cooler waters

The Conversation

By Anthony Richardson, Chhaya Chaudhary, David Schoeman and Mark John Costello | – The tropical water at the equator is renowned for having the richest diversity of marine life on Earth, with vibrant coral reefs and large aggregations of tunas, sea turtles, manta rays and whale sharks. The number of marine species naturally tapers off […]

Mass Extinction

A common soil pesticide cut wild bee reproduction by 89% – here’s why scientists are worried

The Conversation

By Philip Donkersley | – When you think of bees, a hive humming with activity probably comes to mind. But most of the world’s 20,000 bee species don’t call a hive home. These wild species lead solitary lives instead, and around 70% of them build nests underground where they raise their offspring on the nectar […]

Climate Crisis

Whodunnit?: Hundreds of Thousands of Birds fell out of the Sky in Southwest and now we Know Why

Juan Cole

Ann Arbor (Informed Comment) – In Alfred Hitchcock’s classic 1963 horror film, The Birds, our avian cousins abruptly and for no apparent reason turned hostile and began attacking humans. It is based on a story by Daphne du Maurier. I fear that in 2020, humans turned the tables on a vast scale. In August, masses […]

Climate Crisis

UN Report: Human Environmental, Climate Destruction could unleash 800k Animal Viruses on Us

The Conversation

By Katie Woolaston and Judith Lorraine Fisher | – Human damage to biodiversity is leading us into a pandemic era. The virus that causes COVID-19, for example, is linked to similar viruses in bats, which may have been passed to humans via pangolins or another species. Environmental destruction such as land clearing, deforestation, climate change, […]

Acidification of Oceans

The Black Hole of Depressions: Doing nothing about Climate Emergency could cost more than all the Wealth in the World

Juan Cole

Ann Arbor (Informed Comment) – A study in Nature Communications has found that if you add in variability to calculations of the impact of climate change, the upper range of the damage it could do to property is $563 trillion.* That is in the worst case scenario where the world does virtually nothing to stop […]

Climate Crisis

Live fast, die small: how global heating is simplifying the world’s ecosystems

The Conversation

By Miguel Lurgi | – Global warming is one of the biggest threats to biodiversity worldwide. As temperatures increase, many species are forced to move to new habitats, like fish fleeing warming waters. While the fish have to adapt to new conditions elsewhere, it’s the effect that their departure has on other species that unpicks […]

Climate Crisis

On Day Scientists Announce Melting of Greenland Ice Sheet ‘Irreversible,’ Trump to permit Arctic oil, gas Drilling

Juan Cole

Ann Arbor (Informed Comment) – The Trump administration on Monday finalized its plans to permit oil and gas drilling in the arctic wildlife reserve. This drilling will further imperil endangered species just by the setting up of the rigs, and it will desecrate land holy to the indigenous Gwich’in people, who call it “the sacred […]