Warming Wiped Out Thousands of Iconic Saguaro. Can Planting More Help?
"Heat, drought and an invasive grass are driving wildfires killing the giant saguaros in Arizona, raising concerns about how the cactus will recover without human intervention."
"Heat, drought and an invasive grass are driving wildfires killing the giant saguaros in Arizona, raising concerns about how the cactus will recover without human intervention."
"Rapidly melting Antarctic ice is dramatically slowing down the flow of water through the world's oceans, and could have a disastrous impact on global climate, the marine food chain and even the stability of ice shelves, new research has found."
"From a distance, it is hard to tell whether the three figures walking the salt playa are human, bird or some other animal. Through binoculars, I see they are pelicans, juveniles, gaunt and emaciated without water or food. In feathered robes, they walk with the focus of fasting monks toward enlightenment or death."
"Millions of people in Mexico don't have access to clean water. Extreme heat and drought brought on by climate change are partly to blame, but so is the aging infrastructure and years of mismanaging water."
"Carbon capture might not work for all buildings. But some are giving it a try."
"A drizzle fell Wednesday morning in Takotna, where more than a dozen Iditarod Trail Sled Dog Race teams were bedded down for their 24-hour rests."
"Communities around the world emitted more carbon dioxide in 2022 than in any other year on records dating to 1900, a result of air travel rebounding from the pandemic and more cities turning to coal as a low-cost source of power."
"All fish caught in Michigan rivers and tested for toxic PFAS contained the chemicals – and at levels that present a health risk for anyone eating them, according to a new study."
"The record-breaking heat Earth endured during the summer of 2022 will be repeated without a robust international effort to address climate change, a panel of scientists warned Monday."
"Cotton farmers in Texas suffered record losses amid heat and drought last year, new data shows. It’s an example of how global warming is a “secret driver of inflation.”"