EUROPE COMMITS TO 100 PERCENT CLEAN ELECTRICITY BY 2050

This is just a quicklink to a remarkable piece of news.

Eurelectric, the body that represents 3,500 of Europe's electric companies, has now committed to carbon-neutral generation of all of Europe's electricity by 2050 or before. They point out that this is a win-win decision, since electricity from wind and solar is rapidly becoming cheaper than electricity generated by burning fossil fuels, and of course pumps far less climate-destabilizing methane and CO2 into the atmosphere.

Wind farm in Romania, 2011
Credit: Sandri Alexandra

Given America's seemingly unbreakable, politically driven addiction to fossil fuels, the reporter's final comment is remarkably restrained:

"It is refreshing to see a regional commitment to clean electricity in Europe. Industry leaders in the US would do well to study the European approach and adjust their thinking accordingly."

Duh!

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SOUTH MIAMI BREAKS FROM CLIMATE DENIAL, MANDATES SOLAR PANELS ON NEW CONSTRUCTION

Here's a quicklink to a Cleantechnia,com story about how South Miami is coming to its senses about global warming, climate change and, especially, the region's risk from rising sea levels and storm surges. It's the first city outside of California to mandate solar panels on all new homes.

Tidal flooding on a sunny day, Miami, 2016
Credit: B137

While our leaders at the federal level continue to march backwards with respect to climate change and its impacts, cities like South Miami and states like California and New York are, of necessity, taking the lead.

GO WIND, YOUNG MEN AND WOMEN

In 1865, American author and editor Horace Greeley cribbed an earlier journalist's phrase and famously wrote, "Go West, young man . . . go West and grow up with the country."

The same advice could certainly be given today with respect not to the long-closed American Frontier, but to the worldwide, opportunity-filled frontier of renewable energy--energy from the wind, the sun, the tides and other natural, non-polluting sources.

Workers prepare to hoist the blades of a giant wind turbine

Credit: National Wind Technology Center/energy.gov

In the first three months of 2017, a new wind turbine was commissioned every 2.4 hours somewhere in the US. Not surprisingly, that kind of growth requires lots of workers. The US wind industry employed 51,000 people in 2013 and doubled to 102,000 just three years later. Writing in Inside Climate News, journalist Paul Horn notes that just the growth in wind-industry employment in those three years equals the total employment in the US coal industry.

Solar energy is another area enjoying explosive employment growth--17 times the national employment growth rate, according to the same source. Solar energy now employs more than 260,000 people in the US, up 82 percent over the past three years.

According to the Environmental and Energy Study Institute, the US renewable energy sector as a whole employed nearly 3.4 million workers at the end of 2016. That's more than all the jobs in the entire fossil-fuel sector, and is grew an astonishing 18 percent between 2015 and 2016.

And all those jobs are producing remarkable results. The US Department of Energy reports that just under 20% of US electricity came from renewables in 2016, pretty much wiping out all predictions.

To borrow a term popularized by Newt Gingrich, it's pathetic to compare renewable energy to the moribund coal industry that President Trump promises to resuscitate. In the US, coal has shed 60,000 jobs over the last five years. (However, and kudos to Trump, it will gain 70 to 100 jobs when the Acosta Coal Mine, in Pennsylvania, opens on June 8. So revise that to minus 59,900.

Business Insider points out that the growth in clean energy in the US is part of a worldwide explosion in renewable energy, a tidal wave of change that now seems inevitable now that the cost of clean renewable energy has fallen below that of polluting, climate-threatening fossil fuels. Even with President Trump and EPA head Pruitt trying to return the US to the carboniferous era, the economics will win out.

Business Insider quotes Liz Delaney, Program Director at EDF Climate Corps, who concludes:

"Our findings would lead us to believe that the right place to invest dollars are in renewable energy rather than fossil fuels," Delaney says. "These jobs are widely geographically distributed, they're high paying, they apply to both manufacturing and professional workers, and there are a lot of them."

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WANT TO SAVE 52,000 AMERICAN LIVES PER YEAR? REPLACE COAL WITH SOLAR!

Burning coal is a dirty business.  A new study makes it clear just how dirty it is, and how many lives could be saved by generating our electricity from the sun instead.

Coal-fired power plant

(CC0 Public Domain)

In research published in the peer-reviewed journal Renewable and Sustainable Energy Reviews, materials engineer Joshua Pearce and energy policy specialist Emily Prehoda quantify the number of American lives lost every year from respiratory, cardiac and other illnesses caused by pollution from burning coal. It turns out to be a shocking 52,000 lives. That's more than the number killed in car crashes (about 35,000 in recent years) and by firearms (around 12,000 per year) combined.

Pearce and Prehoda arrived at their estimate by comparing coal burning and mortality rates geographically. They found a strong correlation between rates of illness and death and proximity to coal-fired electrical plants. On average, they calculated, there's one additional death from the production of 25 million kilowatt-hours of electricity from coal. Across the US, that means that 52,000 people die every year from coal-caused air pollution.

The researchers point out that with current off-the-shelf technologies, we could generate all the electricity we need from the sun. They also examine the potential health risks from manufacturing and transporting solar panels. These turn out to be a minute fraction of the risks from coal.

It's of course true that replacing all the electricity currently generated by burning coal with solar energy would be a costly investment--about $1,000,000 for every life saved.

However, the authors point out, that doesn't count the economic value of the electricity generated. In many regions, solar energy is already cheaper than electricity from coal or other fossil fuels, and the price of solar energy is continuing to fall rapidly. (Note: wind power is even cheaper). When the monetary savings from generating our power from solar rather than coal are factored in, in most cases switching to solar saves money as well as lives.

"Unlike other public health investments, you get more than lives saved," says Pearce. "In addition to saving lives, solar is producing electricity, which has economic value."

The bottom line--the sooner and faster we make the transition from coal and other fossil fuels to solar and other renewable energy sources the better, for our health, our lives, and our pocketbooks.

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