Earth Wise

Microplastics are a real problem.  They are pretty much everywhere.  They are in our food, in the oceans, on mountains, up in the clouds, and most alarmingly, in our bodies.  All of that is already bad news, but researchers at Boston University have found that microplastics may also be contributing to antibiotic resistance in dangerous […]

Last year was the hottest year on record and the ten hottest years on record have in fact been the last ten years.  Ocean heat reached a record high last year and, along with it, global sea levels.  Those are rising twice as fast as they did in the 1990s. The World Meteorological Organization reports […]

The largest iceberg in the world, which has been slowly drifting for nearly 5 years, has finally come to a halt.  The iceberg – called the unexciting name A-23A – came into existence in 1986 when it broke off from another iceberg A-23 that had calved or torn off from Antarctica earlier that year.  For […]

Plastic waste management is a complicated business.  Most methods of recycling or breaking down plastic are costly and harmful to the environment.  The most common biodegradable alternatives – like paper straws – are less than ideal replacements. There are many approaches to creating biodegradable plastics using feedstocks like seaweed, sugarcane, and other plant matter.  However, […]

Alexandria is the second largest city in Egypt and is the largest city on the Mediterranean coast.  Its history goes back over 2,300 years and it was once home to a lighthouse that was among the Seven Wonders of the Ancient World and a Great Library that was the largest in the ancient world.  The […]

Amphibians are a group of vertebrate animals that include frogs, toads, and salamanders. They are unique for their ability to live both in water and on land during different stages of life. Amphibians play a crucial role in ecosystems, often serving as both predators and prey in food webs. Amphibians are the world’s most at-risk […]

The battery pack in an electric car is the most expensive part of the car. Currently, it accounts for as much as 30% of the price.  But EV batteries last a long time.  Most are guaranteed for 8-10 years and are likely to last as long as 20 years.  In practice, only 1.5% of electric […]

Early March saw more than 200 wildfires break out in the southeastern U.S. – a busy start to the region’s annual fire season.  One fire in the Carolina Forest near Myrtle Beach scorched over 2,000 acres over a two-week period and firefighters were busy containing it and many other blazes. Strong winds and an unusually […]

A new study by MIT researchers looked at the potential for grid-edge resources to enhance the ability of the electric grid to respond to unforeseen power outages.  Grid-edge resources are devices found close to consumers rather than located near central power plants, substations, or transmission lines.  These include residential solar panels, storage batteries, electric vehicles, […]

The 2025 U.S. State of the Birds report was released recently.   The report is produced by a coalition of leading science and conservation organizations.  The bottom line is that there have been continued widespread declines in American bird populations across all mainland and marine habitats.  More than one-third of U.S. bird species are of high […]