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Banning Gas-Powered Cars | Earth Wise

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The European Union has banned the sale of new gas-powered cars starting in 2035.  The vote came after weeks of negotiations related to possible exemptions to the rule.

Germany lobbied for an exemption to be made for cars powered by e-fuels.  These are made by combining hydrogen with carbon dioxide that has been removed from the atmosphere using processes powered by renewable energy.  Because of this source of the carbon dioxide, such fuels are considered to be carbon neutral.  The EU agreed to grant this exemption, so there can be cars that run only on e-fuels after 2035.

About a quarter of carbon emissions in the EU come from transportation.  The new law requires a 55% drop in carbon emissions from new cars by 2030.  Poland voted against the new law, while Bulgaria, Romania, and Italy abstained.  (Italy wanted an exemption for biofuels, but it was not granted).

Here in the US, seven states have adopted rules banning the sale of new gas-powered cars in 2035.  These are California, Maryland, Massachusetts, New Jersey, New York, Oregon, and Washington. 

California has committed to having 35% of new car sales being zero-emission vehicles by 2026, and the number rising to 68% by 2030.

As these policies proliferate around the world, the auto industry is moving ahead to keep up with them.  Most automakers are planning to have substantial parts of their product line be electric by 2030.  Given the financial and physical inertia involved in shifting to electric vehicle production, regardless of what happens with policies around the world, there is little possibility of turning back from the electric vehicle transition.

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EU Approves 2035 Ban on Sales of Gas-Powered Cars

Photo, posted May 31, 2012, courtesy of Mike Norton via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Record European Heat | Earth Wise

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The new year began with record-breaking heat across Europe.  In fact, on December 31 and January 1, about 5,000 all-time high temperature records for those dates were broken, in some cases by margins of more than 9 degrees Fahrenheit.

On New Year’s Day, eight European countries recorded their warmest January day ever. These were Liechtenstein, the Czech Republic, Poland, the Netherlands, Belarus, Lithuania, Denmark, and Latvia.

Many of the European cities affected by the heat wave would ordinarily be covered in snow at that time of year.  For example, Vaduz, the capital of Liechtenstein, the Czech town of Javornik, and the Polish village of Jodlownik, all recorded peak temperatures between 66 and 68 degrees Fahrenheit.

By the measure of how far above normal temperatures rose, it was the most extreme heat wave in European history.  Last summer saw record-breaking heat waves across much of Europe, but the actual temperature increases over normal were smaller than what just occurred at the beginning of the year.

The source of the exceptional heat was a warm mass of air from the west coast of Africa moving across Europe.  As is the case for any individual weather event, one cannot definitively attribute this one to climate change.  However, it is abundantly clear that because of climate change, extreme weather events of all types are becoming more frequent and more intense.

The unprecedented European weather does have the effect of helping to ease the energy crisis that has gripped the European continent.   The Russian invasion of Ukraine has led to soaring natural gas prices.  The warm weather has meant a lower demand for gas, causing gas prices to drop to their lowest level since the start of the war.

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‘Uncharted territory’: January heat records smashed across Europe

Photo, posted August 13, 2019, courtesy of Herbert Frank via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Electric Cars And The Environment | Earth Wise

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There are articles in the media all the time questioning whether electric cars are really better for the environment than those powered by fossil fuels.  The usual argument is that once emissions from vehicle production and electricity generation are taken into account, electric cars are no greener than gas cars, or even worse for the environment.  Of course, these arguments tend to be made by oil companies and their supporters.

A new study by three European universities looked at this very issue in detail. They carried out a life-cycle assessment in which they not only calculated greenhouse gas emissions generated when using cars, but also in the production chain and waste processing.

Their conclusions are that under current conditions, driving an electric car is better for the climate than conventional gasoline cars in 95% of the world.  The only exceptions are places like Poland, where almost all electricity comes from coal-fired plants.

Average lifetime emissions associated with electric cars are up to 70% lower than gas cars in countries like Sweden and France and about 30% lower in England.

It is important to note than in a few years, even inefficient electric cars will be less emission-intensive than gas cars because electricity generation is becoming less carbon-intensive all the time.  The study projects that by 2050, half of the world’s cars will be electric resulting in carbon dioxide emission reductions of 1.5 billion tons.

The study states that the idea that electric cars could increase emissions is a myth.  The detailed study has run the numbers for all around the world and even in the worst-case scenario, there would be a reduction in emissions in almost all cases.

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Electric cars better for climate in 95% of the world

Photo, posted February 13, 2019, courtesy of Guillaume Vachey via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Edible Tableware

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The problems caused by plastics in the environment continue to mount.  Major companies around the world are endorsing and promoting efforts to combat the problem including the New Plastics Economy Initiative which aims to have 70% of plastic packaging reused and recycled globally, which is five times more than the current percentage.

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WAMC/Northeast Public Radio is a regional public radio network serving parts of seven northeastern states (more...)