Scientific American [unpaywalled]: “It’s springtime in the Northern Hemisphere, and one of nature’s greatest spectacles is unfolding: the migration of billions of birds to their breeding grounds. They’ve spent the winter in balmier locales to the south, getting fat on insects, seeds, fruits and aquatic plants and prey. Now they’re winging their way north to… Continue Reading
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Category Archives: Climate Change
The reckless policies that helped fill our streets with ridiculously large cars
Vox – Dangerous, polluting SUVs and pickups took over America. Lawmakers are partly to blame. Cars, you might have noticed, have grown enormous. Low-slung station wagons are all but extinct on American roads, and even sedans have become an endangered species. (Ford, producer of the iconic Model T a century ago, no longer sells any… Continue Reading
New government heat risk tool sets magenta as most dangerous level
AP: “…Heat is by far the No. 1 weather cause of death in the United States, said National Oceanic and Atmospheric Administration chief Rick Spinrad, citing CDC data of 1,200 deaths per year. Last year was the hottest year on record globally. Both the weather service and CDC will put versions of the tool on… Continue Reading
Global study revealed world’s biggest known plastic polluters
Washington Post: “Every year, companies produce more than 400 million metric tons of plastic. Some of that plastic spills onto waterways or beaches, clogging streams or floating in huge gyres in the ocean. Some of it breaks down into tiny microplastics or nanoplastics that float in the air and enter human lungs, blood and organs.… Continue Reading
NOAA expands availability of new heat forecast tool ahead of summer
“NOAA is expanding the availability of a new experimental heat tool called HeatRisk ahead of the hot summer months. A collaboration with NOAA’s National Weather Service (NWS) and the Centers for Disease Control and Prevention (CDC), HeatRisk provides information and guidance for those who are particularly vulnerable to heat and may need to take extra… Continue Reading
Vast DNA tree of life for plants revealed by global science team
PHYS.org: “A new paper published April 24, 2024 in the journal Nature by an international team of 279 scientists led by the Royal Botanic Gardens, Kew presents the most up-to-date understanding of the flowering plant tree of life. Using 1.8 billion letters of genetic code from more than 9,500 species covering almost 8,000 known flowering… Continue Reading
Nearly 2 in 5 Americans breathe unhealthy air
Washington Post: “A rising number of Americans — nearly 2 in 5 — has been living with unhealthy levels of air pollution, while the United States experienced a record number of days between 2020 and 2022 with very unhealthy or hazardous air, according to a new report. More than 90 million people are living in… Continue Reading
Pollinator Conservation Resource Center
“Region-specific resources to aid in the planning, establishment, restoration, and maintenance of pollinator habitat. Welcome to the Pollinator Conservation Resource Center! Here we offer region-specific collections of publications, native plant and seed suppliers, and other resources to aid in planning, establishing, restoring, and maintaining pollinator habitat—as well as materials to help you learn about the… Continue Reading
What Really Happens When You Trade In an iPhone at the Apple Store
Bloomberg [unpaywalled]: Apple touts its network of shredding robots and contractors as a greener way to reuse old gadgets. A lengthy court battle and a Businessweek investigation have cast some light on the recycling industry’s dirty secrets. Few workers at the recycling plant had access to the secure room that some called the “Apple cage.”… Continue Reading
Why are American roads so dangerous?
FT.com [no paywall]: “Bad driving is probably playing a bigger role in the fatality rate than larger cars and longer journeys. Car-centrism in the US is clearly part of its road safety problem — it’s about culture more than geography. So committed are Americans to their cars that 63 per cent of people choose to… Continue Reading
Staggering quantities of energy transition metals are winding up in the garbage bin
Grist: “To build all of the solar panels, wind turbines, electric vehiclebatteries, and other technologies necessary to fight climate change, we’re going to need a lot more metals. Mining those metals from the Earth creates damage and pollution that threaten ecosystems and communities. But there’s another potential source of the copper, nickel, aluminum, and rare-earth… Continue Reading
Unregulated water contaminants
Via Data is Plural: “Through the Unregulated Contaminant Monitoring Rule, the Environmental Protection Agency “collect[s] data for contaminants that are suspected to be present in drinking water and do not have health-based standards set under the Safe Drinking Water Act.” The current version of the rule requires public water systems to test for lithium and… Continue Reading
