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April 21, 2014

Andrew Silow-Carroll: Passoverkill? Suggestions to make next year's seders even more culturally sensitive

Sara Israelsen Hartley: Seeking the Divine: An ancient connection in a new context

Christine M. Flowers: Priest's execution in Syria should be call to action

Courtnie Erickson: How to help kids accept the poor decisions of others

Lizette Borreli: A Glass Of Milk A Day Keeps Knee Arthritis At Bay

Lizette Borreli: 5 Health Conditions Your Breath Knows Before You Do

The Kosher Gourmet by Betty Rosbottom Coconut Walnut Bars' golden brown morsels are a beautifully balanced delectable delight

April 18, 2014

Rabbi Yonason Goldson: Clarifying one of the greatest philosophical conundrums in theology

Caroline B. Glick: The disappearance of US will

Megan Wallgren: 10 things I've learned from my teenagers

Lizette Borreli: Green Tea Boosts Brain Power, May Help Treat Dementia

John Ericson: Trying hard to be 'positive' but never succeeding? Blame Your Brain

The Kosher Gourmet by Julie Rothman Almondy, flourless torta del re (Italian king's cake), has royal roots, is simple to make, . . . but devour it because it's simply delicious

April 14, 2014

Rabbi Dr Naftali Brawer: Passover frees us from the tyranny of time

Greg Crosby: Passing Over Religion

Eric Schulzke: First degree: How America really recovered from a murder epidemic

Georgia Lee: When love is not enough: Teaching your kids about the realities of adult relationships

Cameron Huddleston: Freebies for Your Lawn and Garden

Gordon Pape: How you can tell if your financial adviser is setting you up for potential ruin

Dana Dovey: Up to 500,000 people die each year from hepatitis C-related liver disease. New Treatment Has Over 90% Success Rate

Justin Caba: Eating Watermelon Can Help Control High Blood Pressure

The Kosher Gourmet by Joshua E. London and Lou Marmon Don't dare pass over these Pesach picks for Manischewitz!

April 11, 2014

Rabbi Hillel Goldberg: Silence is much more than golden

Caroline B. Glick: Forgetting freedom at Passover

Susan Swann: How to value a child for who he is, not just what he does

Cameron Huddleston: 7 Financial Tasks You Should Tackle Right Now

Sandra Block and Lisa Gerstner: How to Profit From Your Passion

Susan Scutti: A Simple Blood Test Might Soon Diagnose Cancer

Chris Weller: Have A Slow Metabolism? Let Science Speed It Up For You

The Kosher Gourmet by Diane Rossen Worthington Whitefish Terrine: A French take on gefilte fish

April 9, 2014

Jonathan Tobin: Why Did Kerry Lie About Israeli Blame?

Samuel G. Freedman: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Jessica Ivins: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Kim Giles: Asking for help is not weakness

Kathy Kristof and Barbara Hoch Marcus: 7 Great Growth Israeli Stocks

Matthew Mientka: How Beans, Peas, And Chickpeas Cleanse Bad Cholesterol and Lowers Risk of Heart Disease

Sabrina Bachai: 5 At-Home Treatments For Headaches

The Kosher Gourmet by Daniel Neman Have yourself a matzo ball: The secrets bubby never told you and recipes she could have never imagined

April 8, 2014

Lori Nawyn: At Your Wit's End and Back: Finding Peace

Susan B. Garland and Rachel L. Sheedy: Strategies Married Couples Can Use to Boost Benefits

David Muhlbaum: Smart Tax Deductions Non-Itemizers Can Claim

Jill Weisenberger, M.S., R.D.N., C.D.E : Before You Lose Your Mental Edge

Dana Dovey: Coffee Drinkers Rejoice! Your Cup Of Joe Can Prevent Death From Liver Disease

Chris Weller: Electric 'Thinking Cap' Puts Your Brain Power Into High Gear

The Kosher Gourmet by Marlene Parrish A gift of hazelnuts keeps giving --- for a variety of nutty recipes: Entree, side, soup, dessert

April 4, 2014

Rabbi David Gutterman: The Word for Nothing Means Everything

Charles Krauthammer: Kerry's folly, Chapter 3

Amy Peterson: A life of love: How to build lasting relationships with your children

John Ericson: Older Women: Save Your Heart, Prevent Stroke Don't Drink Diet

John Ericson: Why 50 million Americans will still have spring allergies after taking meds

Cameron Huddleston: Best and Worst Buys of April 2014

Stacy Rapacon: Great Mutual Funds for Young Investors

Sarah Boesveld: Teacher keeps promise to mail thousands of former students letters written by their past selves

The Kosher Gourmet by Sharon Thompson Anyone can make a salad, you say. But can they make a great salad? (SECRETS, TESTED TECHNIQUES + 4 RECIPES, INCLUDING DRESSINGS)

April 2, 2014

Paul Greenberg: Death and joy in the spring

Dan Barry: Should South Carolina Jews be forced to maintain this chimney built by Germans serving the Nazis?

Mayra Bitsko: Save me! An alien took over my child's personality

Frank Clayton: Get happy: 20 scientifically proven happiness activities

Susan Scutti: It's Genetic! Obesity and the 'Carb Breakdown' Gene

Lecia Bushak: Why Hand Sanitizer May Actually Harm Your Health

Stacy Rapacon: Great Funds You Can Own for $500 or Less

Cameron Huddleston: 7 Ways to Save on Home Decor

The Kosher Gourmet by Steve Petusevsky Exploring ingredients as edible-stuffed containers (TWO RECIPES + TIPS & TECHINQUES)

Jewish World Review April 27, 2009 / 3 Iyar 5769

Environmentalists maximize the dangers of global warming while pretending we can conquer it at virtually no cost

By Robert J. Samuelson


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http://www.JewishWorldReview.com | Few things are more appealing in politics than something for nothing. As Congress begins considering anti-global-warming legislation, environmentalists hold out precisely that tantalizing prospect: We can conquer global warming at virtually no cost. Here's a typical claim, from the Environmental Defense Fund (EDF):


"For about a dime a day [per person], we can solve climate change, invest in a clean energy future, and save billions in imported oil."


This sounds too good to be true, because it is. About four-fifths of the world's and America's energy comes from fossil fuels — oil, coal, natural gas — which are also the largest source of man-made carbon dioxide (CO2), the main greenhouse gas. The goal is to eliminate fossil fuels or suppress their CO2. The bill now being considered in the House would mandate a 42 percent decline in greenhouse emissions by 2030 from 2005 levels and an 83 percent drop by 2050.


Re-engineering the world energy system seems an almost impossible undertaking. Just consider America's energy needs in 2030, as estimated by the Energy Information Administration (EIA). Compared with 2007, the United States is projected to have almost 25 percent more people (375 million), an economy about 70 percent larger ($20 trillion) and 27 percent more light-duty vehicles (294 million). Energy demand will be strong.


But the EIA also assumes greater conservation and use of renewables. From 2007 to 2030, solar power grows 18 times, wind six times. New cars and light trucks get 50 percent better gas mileage. Light bulbs and washing machines become more efficient. Higher energy prices discourage use; by 2030, oil is $130 a barrel in today's dollars. For all that, U.S. CO2 emissions in 2030 are projected to be 6.2 billion metric tons, 4 percent higher than in 2007. As an example, solar and wind together would still supply only about 5 percent of electricity, because they must expand from a tiny base.


To comply with the House bill, CO2 emissions would have to be about 3.5 billion tons. The claims of the Environmental Defense Fund and other environmentalists that this reduction can occur cheaply rely on economic simulations by "general equilibrium" models. An Environmental Protection Agency study put the cost as low as $98 per household a year, because high energy prices are partly offset by government rebates. With 2.5 people in the average household, that's roughly 11 cents a day per person.


The trouble is that these models embody wildly unrealistic assumptions: There are no business cycles; the economy is always at "full employment"; strong growth is assumed, based on past growth rates; the economy automatically accommodates major changes — if fossil fuel prices rise (as they would under anti-global-warming laws), consumers quickly use less and new supplies of "clean energy" magically materialize.


There's no problem and costs are low, because the models say so. But the real world, of course, is different. Half the nation's electricity comes from coal. The costs of "carbon capture and sequestration" — storing CO2 underground — are uncertain, and if the technology can't be commercialized, coal plants will continue to emit or might need to be replaced by nuclear plants. Will Americans support a doubling or tripling of nuclear power? Could technical and construction obstacles be overcome in a timely way? Paralysis might lead to power brownouts or blackouts, which would penalize economic growth.


Countless practical difficulties would arise in trying to wean the U.S. economy from today's fossil fuels. One estimate done by economists at the Massachusetts Institute of Technology found that meeting most transportation needs in 2050 with locally produced biofuels would require "500 million acres of U.S. land — more than the total of current U.S. cropland." America would have to become a net food importer.


In truth, models have a dismal record of predicting major economic upheavals or their consequences. They didn't anticipate the present economic crisis. They didn't predict the run-up in oil prices to almost $150 a barrel last year. In the 1970s, they didn't foresee runaway inflation. "General equilibrium" models can help evaluate different policy proposals by comparing them against a common baseline. But these models can't tell us how the economy will look in 10 or 20 years because so much is assumed or ignored — growth rates; financial and geopolitical crises; major bottlenecks; crippling inflation or unemployment.


The selling of the green economy involves much economic make-believe. Environmentalists not only maximize the dangers of global warming — from rising sea levels to advancing tropical diseases — they also minimize the costs of dealing with it. Actually, no one involved in this debate really knows what the consequences or costs might be. All are inferred from models of uncertain reliability. Great schemes of economic and social engineering are proposed on shaky foundations of knowledge. Candor and common sense are in scarce supply.

Every weekday JewishWorldReview.com publishes what many in the media and Washington consider "must-reading". Sign up for the daily JWR update. It's free. Just click here.

Comment on Robert J. Samuelson's column by clicking here.


04/20/09: Our Depression Obsession
03/23/09: Geithner treads a line between financial paralysis and populist resentment
03/23/09: American Capitalism Besieged
01/06/09: The limits of pump priming
12/29/08: Humbled By Our Ignorance
07/31/08: The homeownership obsession
07/24/08: A Depression? Hardly
07/17/08: Why isn't globalization making the interconnected world more stable?



© 2009, WPWG

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