Category: Biodiversity / Biodevastation

Climate change is killing giant sequoias in numbers that portend ecological disaster unless radical action is taken to reverse the impacts of the climate crisis. Sequoias, once deemed “unburnable,” began to be widely destroyed by fire in 2015, and then in 2020 and 2021, California fires tripled in area covered. A climate change threshold has been crossed.…

For the first time, a significant loss at the base of the marine food web has been detected. The Scottish research vessel Capepod reported the findings in equatorial waters of the Atlantic Ocean. It’s a disturbing discovery, but first a look at the marine food web, starting with the lowest organisms: (1) phytoplankton — plant-like…

  “With 35% loss globally since 1970, wetlands are our most threatened ecosystem, disappearing three times faster than forests. Wetlands’ services for climate mitigation, adaptation biodiversity, and human health outweigh all other terrestrial ecosystems.” (Source: Wetlands are Being Lost at Alarming Rates, Global Wetland Outlook, 2021) Sudd is Africa’s largest freshwater wetland at roughly 3,500…

In case you have lingering doubts about the reality of human-caused global warming, hop on an airplane to parts of India or Pakistan and spend a few days. And, as long as you’re there, maybe be a good citizen and pick up a few of the dehydrated birds that drop out of the sky. Then,…

The planet is wheezing, coughing and sputtering because of vicious attacks by worldwide droughts aided and abetted by global warming at only 1.2C above baseline. Some major metropolises are rationing water. What’ll happen at 1.5C? It’s not as if droughts are not a normal feature of the climate system. They are, but the problem nowadays…