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Earth Wise

Earth Wise

Earth Wise

A daily Education, Science and Natural Sciences podcast
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Earth Wise

Earth Wise

Earth Wise

Episodes
Earth Wise

Earth Wise

Earth Wise

A daily Education, Science and Natural Sciences podcast
Good podcast? Give it some love!
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Episodes of Earth Wise

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The largest energy plant in the world is being built in India.  In an area of barren desert in western India near the Pakistani border, Adani Green Energy Limited (or AGEL) is building a sprawling solar and wind power plant that will cover more
Using government support in the form of subsidies and tax credits, energy companies and others are planning to capture millions of tons of industrial carbon dioxide emissions and pipe the greenhouse gas into underground storage.  It is a strate
It’s increasingly common to see cars hooked up to charging cables in shopping centers, rest stops, and dedicated charging stations.  Charging electric cars is easy to do, just like charging phones and laptop computers.  These days, it is pretty
Giant sequoias are the most massive trees on earth.  They can grow as tall as nearly 300 feet and have trunk diameters from 20 to 26 feet.  They are also among the oldest living organisms on Earth; some of them are well over 3,000 years old.  T
Oil and gas producers around the world use venting and flaring to remove excess natural gas in crude oil production.  Flaring is the process of burning excess natural gas at the production well using a flare to ignite the methane and other comp
According to the National Oceanic and Atmospheric Administration, anthropogenic climate change resulting in higher average temperatures has caused a global decline in snowfall.  Less snow threatens to reinforce global warming, and to disrupt fo
There are more and more electric cars on the road and utilities are installing record amounts of battery storage to back up solar and wind power generation.  Both of these things currently use lithium-ion batteries so the need for them keeps gr
Ordinary plastics are not biodegradable, but they are also not indestructible.  Plastics in the environment can break down into tiny fragments – microplastics – and those, unfortunately, are nearly indestructible.  Microplastics have been docum
According to a new study by Colorado University, Boulder, the Arctic could see summer days with practically no sea ice as soon as sometime in the next few years.  Earlier predictions for when the first ice-free day in the Arctic could occur wer
Canada’s 2023 wildfire season was the most destructive ever recorded.  Over 6,000 fires burned nearly 71,000 square miles of land from the West Coast to the Atlantic provinces.  The burned areas are roughly the size of the entire country of Fin
Livestock production – primarily cows – produce nearly 15% of global greenhouse gas emissions, mostly in the form of methane emitted by burping caused by the way they process food.  A single cow produces roughly 200 pounds of methane gas per ye
A new study by researchers at Penn State University has found that a common water plant in the eastern U.S. could be a valuable green fertilizer, a feed for poultry and livestock, and even a life-saving food for people in the event of a catastr
Electric cars are growing in popularity around the world and are expected to represent 20% of new car sales this year.  In some places, they have a much bigger share:  38% in China and a whopping 82% in Norway.  Here in the U.S., things are mor
Spring frosts represent a real danger for apple orchards.  The changing climate has brought about periods of unusually warm weather at times early in the year that have caused trees and other flowering plants to bloom early.  For apple growers,
New York has now conditionally awarded two offshore wind projects that will move towards operation in 2026.  The projects, totaling more than 1,700 megawatts of power, will be the largest power generation projects in New York state in more than
Global food production is one of the largest contributors to climate change.  In fact, one-quarter of the world’s greenhouse gas emissions result from food production and agriculture.  Be that as it may, we still have to eat.  But what we choos
Renewable power – which includes wind farms, solar farms, and hydroelectric dams – constitutes over 21% of the country’s utility-scale electricity generation, behind only natural gas power plants at 43%.  Nuclear power provides nearly 19% of ou
We don’t usually associate Africa with glaciers, but the continent has had glaciers on its highest peaks for the past 10,000 to 15,000 years.  Africa’s glaciers are found in three regions:  the Rwenzori Mountains along the border between Uganda
In cities, the air, surface, and soil temperatures are almost always warmer than in rural areas. This is known as the urban heat island effect.  Urban heat islands occur when cities replace natural land cover with dense concentrations of paveme
Mercury is found throughout the ocean, and there is at least some of it in any fish one might eat. It is an element found naturally in the environment, but it is also a byproduct of manmade pollution. Generally speaking, bigger fish tend to hav
Urban agriculture – essentially farming within a city – has become increasingly popular worldwide.  It is intended to make cities and urban food systems more sustainable.  There are social and nutritional benefits to urban agriculture, but its
Despite their names, Iceland is very green, and Greenland is very icy.  But in Greenland, that is changing.  Temperatures in the world’s largest island are rising twice as fast as they are in the rest of the world and, as a result, the icy rock
During the first week of February, an atmospheric river dumped enormous amounts of rain on Southern California.  Over the course of four days, Los Angeles received 9 inches of rain.  The average annual rainfall in the city is only 14 inches. Bu
There is growing interest in innovative and more environmentally friendly ways to provide protein in our diets.  We’ve heard a great deal about lab-grown or cultured meats and about protein derived from insects. Whether either of these things a
Golf courses are a significant burden on the environment.  The US has 16,000 golf courses which use 1.5 billion gallons of water a day and are treated with 100,000 tons of nitrogen, phosphorus, and potassium each year.  In recent years, the gol
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