Topic: Energy and Environment

Results from the Libertarianism vs. Conservatism Post-Debate Survey

The Cato Institute and Heritage Foundation recently co-hosted a debate in which interns from both organizations debated whether conservatism or libertarianism is the better philosophy. At the conclusion of the debate, the Cato Institute conducted a survey of debate attendees finding important similarities and striking differences between millennial conservative and libertarian attendees.

Full LvCDebate Attendee Survey results found here

The survey finds that libertarian and conservative millennial attendees were similar in skepticism of government economic intervention and regulation but were dramatically different in their stances toward immigration, LGBT inclusion, national security, privacy, foreign policy and perceptions of racial bias in the criminal justice system.

While the survey is not a representative sample, this survey offers a snapshot of engaged conservative and libertarian millennial “elites” who have higher levels of education and political information, and who chose to come to this event. To date, little information exists on young conservative and libertarian elites. Since these attendees are politically engaged millennials, their responses may provide some indication of the direction they may take both movements in the future.

Eighty-percent of millennial respondents self-identified as either conservative (41%) or libertarian (39%): This post will focus on these conservative and libertarian millennial attendees.

You Ought to Have a Look: Hillary and Jeb Offer Climate Opinion

You Ought to Have a Look is a feature from the Center for the Study of Science posted by Patrick J. Michaels and Paul C. (“Chip”) Knappenberger.  While this section will feature all of the areas of interest that we are emphasizing, the prominence of the climate issue is driving a tremendous amount of web traffic.  Here we post a few of the best in recent days, along with our color commentary. 

This week, the royal families of Clinton and Bush offered up their 2016 campaign insights on climate change.  People have been very interested in what they would say because, as Secretary of State, Clinton gave hints that she was even more aggressive on the issue than her boss, and Bush is the son of GHW Bush, who got us into this mess in the first place by going to Rio in 1992 and signing off on the Climate Treaty adopted there.*

Hillary Clinton unveiled her “climate plan” first.  As feared, it’s a step-up over Obama’s, with an impossibly large target for electricity production from renewable energy. While her fans were exuberant, noticeably absent from her plan were her thoughts on Keystone XL pipeline and a carbon tax.

Manhattan Institute scholar Oren Cass (whose take on the carbon tax we’ve featured previously) was, overall, less than impressed. Calling Hilary’s climate plan a “fake plan” in that it really would have no impact on the climate. Cass identifies what Hilary’s “real” plan is—pushing for a $100+ billion annual  international “Green Climate Fund”  (largely populated with U.S. dollars) to be available to developing countries to fight/prepare for climate change. 

The Progressive Increase of the Urban Heat Island’s Influence on Temperature Records

Global Science Report is a feature from the Center for the Study of Science, where we highlight one or two important new items in the scientific literature or the popular media. For broader and more technical perspectives, consult our monthly “Current Wisdom.”

Perhaps no other climatic variable receives more attention in the debate over CO2-induced global warming than temperature. Its forecast change over time in response to rising atmospheric CO2 concentrations is the typical measure by which climate models are compared. It is also the standard by which the climate model projections tend to be judged; right or wrong, the correctness of global warming theory is most often adjudicated by comparing model projections of temperature against real-world measurements. And in such comparisons, it is critical to have a proper baseline of good data; but that is easier acknowledged than accomplished, as multiple problems and potential inaccuracies have been identified in even the best of temperature datasets.

One particular issue in this regard is the urban heat island effect, a phenomenon by which urban structures artificially warm background air temperatures above what they normally would be in a non-urbanized environment. The urban influence on a given station’s temperature record can be quite profound. In large cities, for example, urban-induced heating can be as great as Tokyo’s 10°C, making it all the more difficult to detect and discern a CO2-induced global warming signal in the temperature record, especially since the putative warming of non-urbanized areas of the planet over the past century is believed to be less than 1°C.  Yet, because nearly all long-term temperature records have been obtained from sensors initially located in towns and cities that have experienced significant growth over the past century, it is extremely important that urbanization-induced warming – which can be a full order of magnitude greater than the background trend being sought – be removed from the original temperature records when attempting to accurately assess the true warming (or cooling!) of the natural non-urban environment. A new study by Founda et al. (2015) suggests this may not be so simple or straightforward a task.

More Gridlocked Than Ever

Yesterday, the Senate passed a six-year transportation bill that increases spending on highways and transit but only provides three years of funding for that increase. As the Washington Post commented, “only by Washington’s low standards could anyone confuse the Senate’s plan with ‘good government.’”

Meanwhile, House majority leader Kevin McCarthy says the House will ignore the Senate bill in favor of its own five-month extension to the existing transportation law. Since the existing law expires at the end of this week, the two houses are playing a game of chicken to see which one will swerve course first and approve the other house’s bill.

As I noted a couple of weeks ago, the source of the gridlock is Congress’ decision ten years ago to change the Highway Trust Fund from a pay-as-you-go system to one reliant on deficit spending. This led to three factions: one, mostly liberal Democrats, wants to end deficits by raising the gas tax; a second, mostly conservative Republicans, wants to end deficits by reducing spending; and the third, which includes people from both sides of the aisle, wants to keep spending without raising gas taxes.

You Ought to Have a Look: Highlights from the House Hearing on Social Cost of Carbon

You Ought to Have a Look is a feature from the Center for the Study of Science posted by Patrick J. Michaels and Paul C. (“Chip”) Knappenberger.  While this section will feature all of the areas of interest that we are emphasizing, the prominence of the climate issue is driving a tremendous amount of web traffic.  Here we post a few of the best in recent days, along with our color commentary.

In case you missed it the House Natural Resources Committee, this week, held a hearing examining the Administration’s determination of the social cost of carbon—that is, how much future damage (out to the year 2300) the Administration deems is caused by the climate change that results from each emitted (metric) ton of carbon dioxide.

As you may imagine from this description, determining a value of the social cost of carbon is an extremely contentious issue, made more so by the fact that the Obama Administration requires that the social cost of carbon, or SCC, be included in the cost/benefit analysis of all federal actions (under National environmental Protection Act, NEPA) and proposed regulations.

Years ago, we warned about how powerful a tool the SCC was in the Administrations hands and have worked to raise the level of public awareness. To summarize our concerns:

The administration’s SCC is a devious tool designed to justify more and more expensive rules and regulations impacting virtually every aspects of our lives, and it is developed by violating federal guidelines and ignoring the best science.

The more people know about this the better.

Our participation in the Natural Resources Committee hearing helped further our goal.

That the hearing was informative, contentious, and well-attended by both the committee members and the general public is a testament to the fact that we have been at least partly successful elevating the SCC from an esoteric “wonky” subject to one that is, thankfully, starting getting the attention it deserves.

In this edition of You Ought to Have a Look, we highlight excerpts from the hearing witnesses, which along with our Dr. Patrick Michaels, included Dr. Kevin Dayaratna (from The Heritage Foundation), Scott Segal (from the Policy Resolution Group) and Dr. Michael Dorsey (from US Climate Plan).  The full written submissions by the witness are available here.

On the Bright Side: Three Full Decades of CO2-Induced Vegetative Greening in China

Here we introduce a new feature from the Center for the Study of Science, “On the Bright Side.” OBS will highlight the beneficial impacts of human activities on the state of our world, including improvements to human health and welfare, as well as the natural environment. Our emphasis will typically focus on the oft-neglected positive externalities of carbon dioxide emissions and associated climate change. Far too often, the media, environmental organizations, governmental panels and policymakers concentrate their efforts on the putative negative impacts of potential CO2-induced global warming. We hope to counter that pessimism with a heavy dose of positive reporting on the considerable good humans are doing for themselves and for the planet.

According to Piao et al. (2015), the reliable detection and attribution of changes in vegetation growth are essential prerequisites for “the development of successful strategies for the sustainable management of ecosystems.” And indeed they are, especially in today’s world in which so many scientists and policy makers are concerned with what to do (or not do) about the potential impacts of CO2-induced climate change. However, detecting vegetative change, let alone determining its cause, can be an extraordinarily difficult task to accomplish. Nevertheless, that is exactly what Piao et al. set out to do in their recent study.

More specifically, the team of sixteen Chinese, Australian and American researchers set out to investigate trends in vegetational change across China over the past three decades (1982-2009), quantifying the contributions from different factors including (1) climate change, (2) rising atmospheric CO2 concentrations, (3) nitrogen deposition and (4) afforestation. To do so, they used three different satellite-derived Leaf Area Index (LAI) datasets (GLOBMAP, GLASS, and GIMMIS) to detect spatial and temporal changes in vegetation during the growing season (GS, defined as April to October), and five process-based ecosystem models (CABLE, CLM4, ORCHIDEE, LPJ and VEGAS) to determine the attribution.

No Markets, Then No Water. California’s Avoidable Crisis

This is what happens in a world without markets for water, as Eli Saslow reports in the Washington Post:

Their two peach trees had turned brittle in the heat, their neighborhood pond had vanished into cracked dirt and now their stainless-steel faucet was spitting out hot air. “That’s it. We’re dry,” Miguel Gamboa said during the second week of July, and so he went off to look for water….

For a few days now, they had been without running water in the fifth year of a California drought that had finally come to them. First it had devastated the orchards where Gamboa and his wife had once picked grapes. Then it drained the rivers where they had fished and the shallow wells in rural migrant communities. All the while, Gamboa and his wife had donated a little of their hourly earnings to relief efforts in the San Joaquin Valley and offered to share their own water supply with friends who had run out, not imagining the worst consequences of a drought could reach them here, down the road from a Starbucks, in a remodeled house surrounded by gurgling birdbaths and towering oaks.

The article reads like science fiction. And it’s so tragic, because markets could go a long way toward allocating California’s water to its highest-valued uses, as Peter Van Doren and Gary Libecap discussed recently. More Cato studies on water markets here.