Insight and inspiration in turbulent times.
Our insistence upon having everything has ironically set us upon a journey toward an era of great loss. Some of what we will have to relinquish is painfully clear already, as we see cities and small nations burn and/or wash away, as we find ourselves increasingly donning masks so as not to die of the very air we must breathe, as we find cesium 137 in our fish, RoundUp in our grains, microplastics in our waters. These are the obvious costs.
The warming the world has already experienced could be enough to melt more than a third of the world’s glaciers outside Antarctica and Greenland – regardless of current efforts to reduce emissions. That is the stark conclusion of a new study, which analyses the lag between global temperature rise and the retreat of glaciers.
According to alarming weather data released this week, the Arctic just experienced its warmest winter on record. This is devastating news for polar bears, who are suffering as their sea-ice habitat melts from under their paws.
The declining health of trees globally is starting to have profound effects on Earth’s carbon cycle. The rise in atmospheric carbon dioxide has been picking up speed over the past few years, even though human CO2 emissions have flattened. The net effect: Climate change is starting to accelerate.
The fact is, Millennials do not have the capital or political power sufficient to undertake the massive infrastructural transition necessary for mitigating climate change in the narrow window of time we have—that is, between zero and a few years.
Nearly all, if not all, possible solutions to rising sea levels along all the coasts in the world are listed below, along with their challenges. In the San Francisco Bay Area, the Rockefeller foundation will award $4.6 million dollars to the ten best ideas for how the Bay Area could adapt to sea level rise in May. I am eager to see their solutions given the challenges below, and whether they come up with alternatives.
Have you ever wondered how it is possible that coral islands lie flat just a little above the sea level? It is not a coincidence, the coral reef that forms the islands is alive and it can adapt to variations of the sea level. According to some people, that demonstrates that climate change is a hoax (??).
Using selective logging and controlled burns, Ashland has reduced fire risk on thousands of acres in the forested watershed that provides the city’s drinking water. The partnership that made it happen could be a model for other fire-prone communities.
When most people hear “climate change,” they think of greenhouse gases overheating the planet. But there’s another product of industry changing the climate that has received scant public attention: aerosols.
For residents of Cape Town, “Day Zero” is getting closer. That’s the day when taps in the drought-stricken coastal South African city are projected run dry, and its residents would be forced to head to police-guarded distribution sites to obtain their daily ration of water.
In the popular press these flows were termed “mudslides,” but with some rocks as large as cars these are more accurately described as hyperconcentrated flows or debris flows, depending on the amount of sediment mixed with the water. Why did these deadly flows happen?
According to new analysis released by the National Oceanic and Atmospheric Administration, 2017 was the third warmest year on record in the United States — and the most costly year ever for weather and climate-related natural disasters.
