Post-Paris Climate Accord: What’s Next?

July 6, 2017

By Sarah “Steve” Mosko

Appeared:
Escondido Grapevine, 19-Jul, 2017
San Diego Free Press, 11-Jul, 2017
EarthTalk
, 06-Jul, 2017

Though President Trump has withdrawn the U.S. from the 2015 Paris Climate Agreement, this is no time for the 70 percent of Americans who believe climate change is happening to recoil in defeat. Rather, we should feel empowered that a 2016 post-election poll of registered voters found that majorities of Democrats (86%),  Independents (61%) and Republicans (51%) alike wanted the United States to participate in the accord and that two out of three voters said the U.S. should reduce its greenhouse gas emissions regardless of what other countries do.

Thus, it is exactly the time to speak out against the misguided actions of The White House by taking decisive steps well within our reach as individual citizens and communities. After all, the Paris Agreement is only a broad-stroke commitment from participating countries to collectively limit global warming to 1.5 to 2.0 degrees Celsius (°C) compared to preindustrial levels. It has always been true that only Congress and legislative bodies at the state and local level, not the President, can enact laws that can move us from a fossil fuel to a sustainable energy economy.

Here’s what’s happening at various jurisdictions around the nation already.

Read the rest of this entry »


Irvine: The Little Engine That Could

June 2, 2017

Irvine led on restoring the ozone layer and should lead now on climate change. 

By Sarah “Steve” Mosko

Appeared: Irvine Community News & Views, 02-Jun, 2017

Ozone Depletion: The First Global Environmental Crisis

The depletion of the protective ozone layer in the Earth’s atmosphere by man-made chemicals was the global community’s first environmental crisis.  Today, climate change, largely attributable to greenhouse gas emissions from burning fossil fuels, is the second and far more frightening crisis.

The people of Irvine can be proud that actions taken by the City Council in 1989 were instrumental in creating a blueprint at the local level for carrying out the aspirations set forth in the 1987 Montreal protocol, the international agreement to restore the ozone layer.  It is widely hailed as the most successful global environmental treaty ever.  As the global community today faces the reality that unchecked global warming could unleash catastrophic effects impacting all future generations, Irvine can and should resurrect the same purpose and determination that inspired the City to make a difference back then.

In 1974, scientists at UC Irvine, led by Nobel laureates (1995) F. Sherwood Rowland and Mario J. Molina, predicted that the Earth’s protective ozone layer would be seriously diminished by the rampant use of halogens — chemicals, such as CFCs (chlorofluorocarbons) and other ozone-depleting compounds then used as refrigerants, spray can propellants, and solvents.  The ozone layer acts as a shield, preventing the most harmful ultraviolet radiation in sunlight (UVB) from reaching the Earth’s surface.  Excessive exposure to UVB is known to cause not only sunburn, skin cancers and cataracts but also damage to crops and reduction of plankton populations vital to the ocean food web.

It wasn’t until 1985 that the infamous hole in the ozone layer over Antarctica was discovered, as Rowland and Molina predicted. That triggered the international alarm that led to the Montreal Protocol.  Because action at the federal level was painfully slow in coming, the Irvine City Council, then led by Mayor Larry Agran and City Councilmember Cameron Cosgrove, boldly passed the most far-reaching, legally enforceable measure anywhere to eliminate CFCs and other ozone-depleting substances.  This remarkable ordinance prohibited using CFCs and other targeted halogens in most industrial processes in the City of Irvine.

The City Council, in taking responsible action at the local level, believed that other jurisdictions would be empowered to use Irvine’s ordinance as a model.  That is exactly what happened in many cities and counties across America and throughout the world, and today we know that the hole in the ozone layer is shrinking and we have overcome that global environmental crisis.

Climate Change: The Second Global Environmental Crisis

Now we are faced with a second, far greater global environmental crisis.  News reports worldwide tell us that the effects of climate change are already being felt, while scientists tell us that the window of opportunity to take aggressive actions to prevent runaway global warming is the next 10 to 15 years, at best.  Though the 2015 Paris Agreement shows there is worldwide consensus on the urgency of tackling climate change, President Trump has threatened to throw a wrench into the agreement by pulling the U.S. out of this historic international agreement.  Even if the U.S. remains a participant, there is no guarantee that Congress or the President has the political will to enact laws in time to move from an economy based on fossil fuels to one based on renewable energy sources.

As in 1989, local jurisdictions can and are leading the nation in solving the climate crisis.  The State of California and 45 cities around the nation have enacted resolutions calling on Congress to take decisive action on climate change, or more specifically, to impose some form of a fee on carbon, with dividends returned to consumers.  What’s more, dozens of cities and counties in California are formulating plans allowing public entities to purchase energy from renewable sources, though none is in Orange County.

As a leading example, the City of San Diego has courageously passed the first comprehensive, legally binding Climate Action Plan that is crafted to cut the city’s carbon footprint in half by 2035.  Components of the plan include: commitment to 100% renewable electricity; upgrading buildings to be more energy and water efficient; guiding development to make mass transit, walking and biking more accessible; 100% waste diversion from landfills; and making the City more climate resilient with measures like increasing the tree canopy.

The impact Irvine had in reining in ozone-depleting chemicals in 1989 is concrete proof that thinking globally and acting locally is more than a feel-good mantra.  Irvine should take a cue from San Diego and once again become a leader in environmental protection — this time as a driving force in formulating and propagating an innovative blueprint for climate change action that other jurisdictions can then replicate.

When Irvine took the lead in meeting the ozone challenge, it became front-page news in the New York Times and other papers throughout the world.  The City even won a United Nations award for leadership in environmental protection.

Irvine was once the little engine that could, and did, lead the world.  It should do so again, this time to meet the climate change crisis.


Climate Change: Does Your Congressperson Represent Your Views?

April 2, 2017

By Sarah “Steve” Mosko

Various versions have appeared:
Fullerton Observer, Early Apr, 2017, p.12
Escondido Grapevine, 04 Apr, 2017
The Coronado Times, 04 Apr, 2017
San Diego Free Press, 05 Apr, 2017
Times of San Diego, 11-Apr, 2017
EarthTalk.org, 17-Apr, 2017
San Clemente Times, 20-Apr, 2017
Capistrano Dispatch, 24-Apr, 2017 

Source: USEPA

Within moments of Donald Trump’s inauguration, the White House web page on climate change was purged, and on March 28 Trump ordered the dismantling of the Clean Power Plan which was designed to cut greenhouse gas emissions from power plants. Many members of Congress are still openly climate change skeptics or deniers.

In a representative democracy such as ours, one might conclude that most Americans don’t believe in or are unconcerned about climate change. Two recent polls reveal how wrong this is.

Seventy percent of Americans believe global warming is happening, according to the Yale Project on Climate Change Communication which used a national survey of over 18,000 adults spanning 2008 to 2016. Fully 75% favor regulating CO2 as a pollutant.

Consistent with this, 62% of Americans responded “no” when asked if President Trump should “remove specific regulation intended to combat climate change” in a nationwide poll just released on March 8 by Quinnipiac University. Furthermore, a Yale Project post-election poll of Trump voters found that more than six in ten support taxing and/or regulating the pollution that causes global warming.

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Climate Change: No One is Exempt

February 1, 2017

By Sarah “Steve” Mosko

Appeared:
PopularResistance.org, 10 Apr, 2017
Fullerton Observer, mid Feb, 2017 (p. 20)
San Diego Free Press, 03 Feb, 2017
EarthTalk
, 02 Feb, 2017

1309_consensus-graphic-2015-768pxLuckier Americans are insulated from many everyday worries, like struggling to pay the rent or mortgage on time. Some even enjoy life in gated communities, fine dining and first-class travel. But, just as money is no guarantee of happiness, neither is it assurance of protection against all of the frightening impacts of unchecked global warming.

2016 was the third straight year that the Earth’s temperature was the hottest on record. Contrary to what one might hear in politicized discourse, climate scientists are nearly unanimous in concluding climate change is happening and is the result of burning fossil fuels for energy.

The United Nations and scientific organizations worldwide warn that effects of climate change are already being felt and that the Earth is more than half the way to a temperature increase of 2 degrees Celsius, beyond which runaway global warming will produce irreversible, catastrophic effects. Even worse, if global greenhouse gas emissions remain on their current trajectory, children living today can expect to experience the fallouts of a temperature increase topping 4 degrees Celsius by end of this century.

Despite such dire predictions, Americans, rich and poor, overwhelmingly believe climate change is not a threat to them personally. In a nationwide, county-by-county poll conducted in 2015, in not a single county did the majority of respondents believe climate change will affect them personally, though majorities in 99% of counties felt future generations would be.

The difficulty Americans have in understanding their own vulnerability to climate change stems in part from failing to see beyond the direct effects of climate change – heatwaves, droughts, storms and floods – to appreciate all the indirect effects on health and safety from air pollution, spread of infectious diseases, food and water shortages, population migrations and conflicts.

These indirect effects of climate change place everyone at risk. Read the rest of this entry »


Greening Your Wardrobe

September 29, 2016

By Sarah “Steve” Mosko

Appeared:
Natural Life Magazine, Oct issue, 2016
San Diego Free Press, 04 Oct, 2016
EarthTalk, 05 Oct, 2016

apparel-clothingWhat typically comes to mind when contemplating our personal environmental footprint is the energy efficiency of the car we drive, how religiously we recycle, and maybe whether or not we have a water thirsty lawn. However, everything we do and own has impacts on the environment, and that includes the choices we make in dressing ourselves.

This point was driven home in a smart little book published in 1997 titled, “Stuff: The Secret Lives of Everyday Things,” which describes the planetary impacts of everyday material goods. One chapter details what goes into producing a wardrobe basic, the cotton/polyester blend T-shirt.

A few highlights include the overseas extraction of the crude oil from which polyester is synthesized, the energy and pesticide intensive process of growing and harvesting cotton, and transporting milled fabrics abroad and back again so they can be sewn into T-shirts by cheap foreign labor.

From this T-shirt saga emerges a simple truth: The T-shirts with the least environmental impact are the ones you already own, or maybe ones purchased at a secondhand shop.

Nonetheless, clothes do wear out and wardrobe adjustments become necessary when we take on new jobs or sports, change weight or treat ourselves to the latest fashion. So the question remains how to make apparel selections which better protect both the environment and the people involved in the production process. The good news is that there are already more sustainable clothing options on the market, plus there is game-changing movement within the apparel industry to provide consumers with a point of purchase “index” conveying the environmental footprint of items being offered. Read the rest of this entry »


Demand Sustainably Produced Cut Flowers

July 7, 2016

By Sarah “Steve” Mosko

Appeared:
E-Magazine’s EarthTalk, 09 Jul, 2016
PopularResistance.org, 15 Jul, 2016
San Diego Free Press, 21 Jul, 2016
Natural Life Magazine, 27 Jul, 2016
Life.ca, 27 Jul, 2016

Photo: Ian Muttoo, Wikimedia Commons

Ian Muttoo, Wikimedia Commons

Flowers add color and gaiety to any special occasion and are a time-honored way to say thank you or beautify living spaces. However, cut flowers have become a multi-billion dollar global trade industry with a not so pretty underbelly rooted in where and how they are grown.

Historically in the U.S., flowers were first grown in greenhouses in Eastern states and later in Western and Southern states when commercial air transportation made preserving freshness possible. In the 1970’s, the U.S. grew more cut flowers than it imported, only a small fraction originated in Colombia.

However, new market forces were unleashed in 1991 when the U.S. suspended import duties on flowers from Colombia to curb growing of coca for cocaine and to bolster the Colombian economy. By 2003, the U.S. was importing more flowers from Colombia than were produced domestically. The combination of cheap unskilled labor (largely female) and ideal, year-round growing conditions created an explosive market for Colombian floriculture.

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A Twofer: Carbon Tax Solves Both Climate Change and Plastic Ocean Pollution

May 3, 2016

By Sarah “Steve” Mosko

Published:
Algalita Marine Research Institute Blog, 03 May, 2016
San Diego Free Press, 09 May, 2016
EarthTalk, 09 May, 2016
Fullerton Observer, mid-May, 2016, p.8

Global mean surface temperature change from 1880 to 2014, relative to the 1951–1980 mean. Source: NASA GISS.

Global mean surface temperature change from 1880 to 2014, relative to the 1951–1980 mean. Source: NASA GISS.

For more than half a century, cheaply-priced fossil fuels have come to define the American dream. We travel freely in gasoline powered vehicles and rely on coal, oil and natural gas for heating, cooling and operating electrical devices.

In addition, everything possible is now fashioned from plastic polymers derived from petroleum or natural gas. We’ve abandoned the “reuse and repair it” mindset of the pre-WWII era and embraced instead a “throw away” plastic consumer culture.

The most urgent environmental crises today are undeniably global climate change and the buildup of plastic waste in the world’s oceans. Both are harmful externalities of the fossil fuel industry: impacts, like pollution, not reflected in the cost of the products but paid for instead by some third party.

In this case, the third party is the global public that suffers the health and monetary consequences of both climate change and ocean plastic pollution.

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