Earth’s wildlife populations have plunged by an average of 69% in just under 50 years, according to a leading scientific assessment, as humans continue to clear forests, consume beyond the limits…Continue readingAlmost 70% of animal populations wiped out since 1970, report reveals
Tag: tipping points
Caption for figure above: Grid-cell specific rankings of 22-yr negative soil moisture anomalies (drought rank) in 2000–2021 compared to the driest 22-yr period in each previous drought event back to year…Continue readingMegadrought in the American south-west: a climate disaster unseen in 1,200 years
The world’s chances of avoiding the worst ravages of climate breakdown are diminishing rapidly, as we enter “uncharted territory of destruction” through our failure to cut greenhouse gas emissions and take…Continue readingWorld heading into ‘uncharted territory of destruction’
The latest assessment by risk company Verisk Maplecroft brings those two threats together to calculate that heat stress already poses an “extreme risk” to agriculture in 20 countries, including agricultural giant…Continue readingCountries growing 70% of world’s food face ‘extreme’ heat risk by 2045
Smoke from hundreds of wildfires has darkened skies over the Alaskan interior this summer with the state experiencing its fastest start to the fire season on record amid hot and dry…Continue reading‘Nothing left to burn’: Wildfires blaze through the Arctic
The climate crisis has driven the world to the brink of multiple “disastrous” tipping points, according to a major study. It shows five dangerous tipping points may already have been passed…Continue readingWorld on brink of five ‘disastrous’ climate tipping points
Global heating could become “catastrophic” for humanity if temperature rises are worse than many predict or cause cascades of events we have yet to consider, or indeed both. The world needs…Continue readingClimate change: Potential to end humanity is ‘dangerously underexplored’ say experts
Amazon rainforest becomes a savanna The 2.5 million square mile rainforest is so vast it creates its own rainfall and is home to 10% of the world’s species. But rising temperatures…Continue readingThe world is ‘perilously close’ to irreversible climate change
“There is growing evidence we are getting close to or have already gone beyond tipping points associated with important parts of the Earth system” The 5 hottest years on record have…Continue readingCritical measures of global heating reaching tipping point, study finds
There is “no longer any realistic chance” for an orderly transition for global financial markets because political leaders will be forced to rely on “handbrake” policy interventions to cut emissions, according…Continue readingPrepare for DISORDERLY shift to low-carbon era