Insight and inspiration in turbulent times.
This July and August, the Heat Index (“feels like” temperature) seemed to climb into the “Danger” zone every day and stay there for hours, its peak often exceeding the forecast. Could we be approaching deadly weather already? What about other, even muggier parts of the planet?
Hurricane Harvey has taught us many lessons, but the most valuable may be the oldest lesson of all, one we humans have been learning – and forgetting – since the dawn of time: how much we all have to lose when climate and weather disasters strike.
The Red Cross estimates that 14 million people have been affected by flooding in India; over 7 million in Bangladesh and 1.5 million in Nepal. The United Nations puts the total number of people affected by floods and lindslides at total nearly double that at 41 million.
As the mercury rises, temperatures vary substantially on the basis of proximity to trees or water, the density and nature of built structures, the heat output of air conditioners, and many other factors. Heat mapping is an innovative, data-driven method to visualize temperatures across a geographic area in order to understand why some areas get hotter than others on summer days.
The evidence is mounting that we have entered a new regime of prolonged record-smashing extreme weather events thanks to our as-yet unrestricted emissions of greenhouse gas. But, as Francis, told ThinkProgress, that doesn’t mean we can attribute the stalling of Harvey to climate change and “near-record-low ice conditions in the Arctic’s Pacific sector” with certainty.
Earlier this month, I gathered at the village of Cloughjordan, County Tipperary to learn how to do just that. There the organisation Cultivate held an intensive course in permaculture, drawing more than two dozen people from eight countries. Permaculture, strictly speaking, is a system of designing gardens, buildings and landscapes to re-use as much energy as possible and waste as little as possible.
Since Hurricane Harvey made landfall in Texas late Friday night, more than 40 inches of rain have fallen in parts of the Houston metro area, producing the worst flood in the city’s modern history. The latest forecasts show another 15-25 inches on the way before Harvey clears out of the area on Wednesday. Harvey is sure to rank as the worst rainstorm in U.S. history, according to an initial analysis from the Texas state climatologist.
On Friday, climate activists led by indigenous leaders and environmental groups gathered outside branches of JP Morgan Chase and Wells Fargo in downtown Seattle to protest their financing of tar sands pipelines. It’s not the first time the banks have been besieged by activists—and probably won’t be the last.
Global temperatures are rising faster on the land, where we live, than the oceans, where we don’t, NASA charts reveal. Since scientists have long predicted this trend and say it will continue, it’s worth a closer look.
On Tuesday, the president signed an executive order to improve what he called the country’s “badly broken” infrastructure, which he likened to what could be found in a “third world country.” The order calls for a $1 trillion revitalization package, though no legislation currently exists for this upgrade. The order is intended to eliminate and streamline some of the permitting regulations needed to construct federally-funded roads, bridges, pipelines and other infrastructure.
Children at Cedarsong Nature School spend their first school years – rain, shine, and snow – in five acres of Washington State forest. For four hours a day, a group of preschool children and their teachers in Washington State head into a forest. Rain, snow, or shine, the children are free to run, play, climb, explore, sit quietly, or play musical instruments. The teachers are there to support children’s natural curiosities and exploration.
If the Trump administration chooses to reject the pending national Climate Science Special Report, it would be more damaging than pulling the United States out of the Paris Climate Agreement. Full stop. This is a bold claim, but as an economist and scientist who was a vice chair of the committee that shepherded the last national climate assessment report to its completion, I can explain why this is the case.
