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Chocolate And Deforestation | Earth Wise

February 14, 2023 By EarthWise Leave a Comment

The world consumes 7.5 million tons of chocolate a year.   Americans spend an average of $145 a year per capita on chocolate.  And we are not even the world leaders.  The Swiss eat an average of 22 pounds per person and the overall European chocolate market is the world’s largest.

A market valued over $100 billion a year is bound to have its issues for the environment, human rights, and other social issues, and chocolate is no exception.  The global cacao industry grapples with problems with child labor, poverty, deforestation, sustainability and other environmental issues.  The response of companies across the industry varies greatly. A website called chocolatescorecard.com keeps track of how many in the industry are doing.

Recently, lawmakers in the European Union have been putting together a landmark legislative package that addresses deforestation risks in the supply chains of a number of commodities including cattle, timber, rubber, soy, palm oil, and cacao. The proposed law restricts companies that import cacao and sell chocolate to import only what doesn’t destroy or degrade forests. 

Voluntary promises by big chocolate makers to save forests in major cacao-producing countries (like Ivory Coast, Ghana, Indonesia, and Nigeria) are difficult to keep.  Farmers sell to brokers who sell to trading companies that then sell to chocolate makers.  Tracing the origins of chocolate is difficult.  Ultimately, fairly compensating farmers is the only way they are likely comply with deforestation regulations and there are unfortunately many pockets to fill before that is likely to happen.

It is up to consumers to encourage companies to do the right thing by making their buying choices appropriately.

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The Forest in Your Chocolate

The Chocolate Scorecard

Photo, posted January 12, 2010, courtesy of Lee McCoy via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

The Race For EV Batteries | Earth Wise

February 1, 2023 By EarthWise Leave a Comment

The race for electric vehicle batteries is on

Lithium-ion batteries have been the power source for electric vehicles since 2008, when the Tesla Roadster was introduced.  They took over for nickel-metal hydride batteries that powered most hybrid electric cars such as the Prius.  Lithium-ion batteries store much more energy for a battery of a given weight, which leads to greater driving range.

But lithium-ion is not an ideal solution.  The batteries depend on critical materials that are obtained by hacking into mountains, utilizing scarce desert groundwater, and in some cases, making use of child labor. Many materials depend on countries with whom economic ties have complicated geopolitical consequences.

State and federal mandates and incentives are pushing auto companies to prioritize electric vehicles in their future plans.  The Inflation Reduction Act in particular provides credits and other incentives for both consumers and manufacturers to electrify. So, sources for EV batteries are a key issue.

The Department of Energy is funding 20 different companies with $2.8 billion to bolster the production and processing of critical minerals in the U.S.  The goal is to bring the electric vehicle supply chain onshore to the greatest extent possible.  Some of the work involves redesigning lithium-ion batteries to reduce or eliminate problematic materials such as cobalt.  Other efforts seek to find domestic sources of critical materials such as lithium without causing serious environmental problems.

Given all this, it is no surprise that academic and industrial researchers are also exploring a wide variety of alternative battery technologies. 

The future of transportation is electrification and the race for EV batteries is on.

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For U.S. Companies, the Race for the New EV Battery Is On

Photo, posted August 27, 2021, courtesy of Ron Frazier via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Reducing Slavery In Seafood

August 28, 2018 By EarthWise Leave a Comment

https://earthwiseradio.org/wp-content/uploads/2018/08/EW-08-28-18-Reducing-Slavery-in-Seafood.mp3

The seafood industry is one of the largest employers in the world.  But according to a 2016 report, the seafood industry also contains widespread forced labor.   Forty seven seafood-producing countries were reported to utilize forced labor.  The seafood hub countries of Indonesia, Thailand, Vietnam, Peru, and the Philippines were also reported to use a significant percentage of child labor.

[Read more…] about Reducing Slavery In Seafood

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