When lives are assigned a higher dollar value, stricter pollution standards tend to clear the 'economic efficiency' sniff test, resulting in cleaner air. But that improved air quality comes at the expense of America's industrial industries, which have to invest in pricey systems to reduce the amount of these pollutants they spew down to acceptable levels.
The Springs fire in Riverside county has grown to 3,500 acres, prompting local authorities to issue several evacuation orders. The fire is concentrated in an area mostly north and east of Lake Perris, burning portions of the surrounding state recreation area.
Air pollution is the second-largest risk factor for early death globally. Traditionally, our response has focused on reducing the levels of pollution people breathe, but this is only part of the story.
We created Earth in Action to provide a lens into what's happening on our planet, as it happens. Whether it's something typical, like the current air temperature, or an extreme event like a major dust storm, we wanted to provide an opportunity for people to see them.
"Nobody is asking for this. None of the farm groups want this. No one in conservation wants this. Nobody." Robert Bonnie, former Forest Service undersecretary, highlights widespread opposition to the reorganization.
Data from the US Department of Agriculture's Natural Resources Conservation Service shows that out of approximately 70 river basins across the Western US, only five are at or above the 1991-2020 median snow water equivalent for this time of year.
The powerful March storms that drenched Hawaii produced more than 2 trillion gallons of rain and pushed precipitation levels to as much as 3,000% above normal in a 14-day period for this time of year.
The Colorado River is an interconnected system, sustained by Rocky Mountain snowpack, rainfall and groundwater. It is fragile, and under increasing stress. Two and a half decades into this century, the river that built the modern West has 20% less water flowing through it than it did on average in the last century. As heat and drought intensify, so do the stakes: Failure to recognize the severity of changing conditions, managing the river in parts without considering needs of the whole and inadequate planning for long-term shortages put the future of all the basin at risk.
Over time, the water evaporated to form the smaller, brinier Owens Lake. Indigenous Paiute people call the Owens Valley Payahuunadü, 'the land of the flowing water'. Today, Owens Lake is a 'Dusty Vestige of the Old West', as NASA described a photograph of the lake taken from space.
Because the past three years have shattered temperature records, researchers have been exploring whether global warming is accelerating, and if so, why. Many scientists agree that the rate at which it is increasing has picked up. This is mainly because of a reduction in air pollution following the introduction of fuel regulations for international shipping (which has resulted in fewer pollutant particles that reflect sunlight into space and seed insulating clouds).
When the category-5 storm Hurricane Melissa struck Jamaica in October, its path crossed communities that had varying levels of preparedness. Many with maintained coastal protections, upgraded drainage and reliable early-warning systems had power and water restored in days. Others were immobilized for weeks.
The question of how to protect fish and the ecological health of rivers that feed California's largest estuary is generating heated debate in a series of hearings in Sacramento, as state officials try to gain support for a plan that has been years in the making. "I am passionate that this is the pathway to recover fish," said state Natural Resources Secretary Wade Crowfoot. "This is the paradigm we need: collaborative, adaptive management versus conflict and litigation."
After experiencing one of the wettest holiday seasons on record, still soggy California hit a major milestone this week - having zero areas of abnormal dryness for the first time in 25 years. This data, collected by the U.S. Drought Monitor, is a welcome nugget of news for Golden State residents, who in the last 15 years alone have lived through two of the worst droughts on record, the worst wildfire seasons on record and the most destructive wildfires ever.
