Category Archives: Greenhouse gas emissions

Pope Francis joins other religious leaders in challenging world to clean up its filth

Repost from KSL.com
[Editor: Although welcome, the Pope’s encyclical is not new in religious circles.  He joins with previous popes and a substantial number of protestant Christian communities who have been calling for action on climate change over the past 20 years or more.  See Interfaith Power and LightInterfaith Moral Action on Climate, World Council of Churches,  and Climate Change: Who Speaks for Christianity?  – RS]

Pope urges revolution to save earth, fix ‘perverse’ economy

By Nicole Winfield, Rachel Zoll and Seth Borenstein, Associated Press, June 18th, 2015 @ 9:36am

PopeFrancisEncyclical2015-06VATICAN CITY (AP) — In a sweeping environmental manifesto aimed at spurring concrete action, Pope Francis called Thursday for a bold cultural revolution to correct what he described as a “structurally perverse” economic system where the rich exploit the poor, turning Earth into an “immense pile of filth.”

Francis framed climate change as an urgent moral issue in his eagerly anticipated encyclical, blaming global warming on an unfair, fossil fuel-based industrial model that harms the poor most.

Citing Scripture, his predecessors and bishops from around the world, the pope urged people of every faith and even no faith to undergo an awakening to save God’s creation for future generations.

The document released Thursday was a stinging indictment of big business and climate doubters alike, meant to encourage courageous changes at U.N. climate negotiations later this year, in domestic politics and in everyday life.

“It is not enough to balance, in the medium term, the protection of nature with financial gain, or the preservation of the environment with progress,” he writes. “Halfway measures simply delay the inevitable disaster. Put simply, it is a matter of redefining our notion of progress.”

Environmental scientists said the first-ever encyclical, or teaching document, on the environment could have a dramatic effect on the climate debate, lending the moral authority of the immensely popular Francis to an issue that has long been cast in purely political, economic or scientific terms.

“This clarion call should guide the world toward a strong and durable universal climate agreement in Paris at the end of this year,” said Christiana Figueres, the U.N.’s top climate official. “Coupled with the economic imperative, the moral imperative leaves no doubt that we must act on climate change now.”

Veerabhadran Ramanathan, a Scripps Institution of Oceanography scientist, said the encyclical is a “game-changer in making people think about this.”

“It’s not politics anymore,” he said, adding that science is often difficult to understand but that people respond to arguments framed by morality and ethics.

The energy lobby was quick to criticize the encyclical’s anti-fossil fuel message.

“The simple reality is that energy is the essential building block of the modern world,” said Thomas Pyle of the Institute of Energy Research, a conservative free-market group. “The application of affordable energy makes everything we do – food production, manufacturing, health care, transportation, heating and air conditioning – better.”

Francis said he hoped his effort would lead ordinary people in their daily lives and decision-makers at the Paris U.N. climate meetings to a wholesale change of mind and heart, saying “both the cry of the Earth and the cry of the poor” must now be heard.

“This vision of `might is right’ has engendered immense inequality, injustice and acts of violence against the majority of humanity, since resources end up in the hands of the first comer or the most powerful: the winner takes all,” he writes. “Completely at odds with this model are the ideals of harmony, justice, fraternity and peace as proposed by Jesus.”

The encyclical “Laudato Si,” (Praise Be) is 191 pages of pure Francis.

It’s a blunt, readable booklet full of zingers that will make many conservatives and climate doubters squirm, including in the U.S. Congress, where Francis will deliver the first-ever papal address in September. It has already put several U.S. presidential candidates on the hot seat since some Republicans, Catholics among them, doubt the science behind global warming and have said the pope should stay out of the debate.

“I don’t think we should politicize our faith,” U.S. Republican presidential candidate Jeb Bush, a Catholic convert, said on the eve of the encyclical’s release. “I think religion ought to be about making us better as people and less about things that end up getting into the political realm.”

Yet one of Francis’ core points is that there really is no distinction between human beings, their faith and the environment.

“Everything is related, and we human beings are united as brothers and sisters on a wonderful pilgrimage, woven together by the love God has for each of his creatures and which also unites us in fond affection with brother sun, sister moon, brother river and mother earth,” he writes.

Cardinal Peter Turkson, whose office wrote the first draft of the encyclical, acknowledged that the pope was no expert in science, although he did work as a chemist before entering the seminary. But he said Francis was fully justified in speaking out about an important issue and had consulted widely. He asked if politicians would refrain from talking about science just because they’re not scientific experts.

Francis accepts as fact that the world is getting warmer and that human activity is mostly to blame.

“The earth, our home, is beginning to look more and more like an immense pile of filth,” he writes.

Citing the deforestation of the Amazon, the melting of Arctic glaciers and the deaths of coral reefs, he rebukes “obstructionist” climate doubters who “seem mostly to be concerned with masking the problems or concealing their symptoms.” And he blames politicians for listening more to oil industry interests than Scripture or common sense.

He praises a “less is more” lifestyle, one that shuns air conditioners and gated communities in favor of car pools, recycling and being in close touch with the poor and marginalized. He calls for courageous, radical and farsighted policies to transition the world’s energy supply from fossil fuels to renewable sources, saying mitigation schemes like the buying and selling of carbon credits won’t solve the problem and are just a “ploy which permits maintaining the excessive consumption of some countries and sectors.”

What is needed, he says, is a “bold cultural revolution.”

“Nobody is suggesting a return to the Stone Age, but we do need to slow down and look at reality in a different way, to appropriate the positive and sustainable progress which has been made, but also to recover the values and the great goals swept away by our unrestrained delusions of grandeur,” Francis writes.

Some have dismissed the Argentine pope as pushing what they call Latin American-style socialism, but he answered those critics just this week, saying it was not a sign of communism to care for the poor.

Within the church, many conservative Catholics have questioned the pope’s heavy emphasis on the environment and climate change over other issues such as abortion and marriage.

Francis does address abortion and population issues briefly in the encyclical, criticizing those in the environmental movement who show concern for preserving nature but not human lives. The Catholic Church has long been at odds with environmentalists over how much population growth degrades the environment.

John Schellnhuber, the scientist credited with coming up with the goal of keeping global warming below 2 degrees Celsius (3.6 degrees F), says it’s a “myth” that a growing population is responsible for environmental decay.

“It’s not poverty that destroys the environment,” he told the press conference launching the document. “It’s wealth, consumption and waste. And this is reflected in the encyclical.”

Zoll and Borenstein reported from New York. Associated Press writers Karl Ritter in Stockholm, Sweden, and Daniela Petroff in Vatican City contributed to this report.

Global Climate Talks: G7 leaders target zero-carbon economy

Repost from The Carbon Brief

G7 leaders target zero-carbon economy

Simon Evans & Sophie Yeo, 08 Jun 2015, 17:00
Third working party at G7 summit
Third working party at G7 summit. | Bundesregierung/Kugler

Global climate talks received a symbolic boost today, as the G7 group of rich nations threw their weight behind a long-term goal of decarbonising the global economy over the course of this century.

The joint communique from the leaders of Japan, Germany, the US, UK, Canada, Italy and France reaffirms their commitment to the internationally agreed target of limiting warming to less than 2C above pre-industrial levels. It also reiterates their commitment to deep cuts in emissions by 2050.

Today’s declaration goes a step further, however, backing a long-term goal of cutting global greenhouse gas emissions at the “upper end” of 40-70% below 2010 levels by 2050 and decarbonising completely “over the course of this century”.

These milestones are broadly in line with the path to avoiding more than 2C of warming, set out by the Intergovernmental Panel on Climate Change (IPCC) last year. The IPCC said this would require “near zero emissions of carbon dioxide and other long-lived greenhouse gases by the end of the century”.

The 40-70% reduction on 2010 levels by 2050 is the range for 2C set out by research organization Climate Analytics earlier this year. It also just about reaches the 70-95% range of emissions reduction by 2050 that would be consistent with limiting warming to 1.5C. A review of whether to adopt this tougher temperature target is expected to conclude at UN climate talks in Bonn this week.

Powering up Paris?

The G7 declaration calls this year’s UN talks in Paris “crucial for the protection of the global climate” and says: “We want to provide key impetus for ambitious results”. It promises to put climate protection “at the centre of our growth agenda”.

However, the G7 nations only account for 19% of global greenhouse gas emissions. Former Australian prime minister Kevin Rudd argued recently that the larger G20 needed to drive the planned global climate deal.

As such, the good will of the G7 is hardly enough to guarantee success in Paris on its own. In the run-up to the 2009 climate talks in Copenhagen — variously described as a “failure”, “setback” or a “disaster” — the then-G8 group of leading nations said:

“We are committed to reaching a global, ambitious and comprehensive agreement in Copenhagen.”

The same 2009 G8 statement set a goal of cutting emissions by “at least” 50% by 2050 – within the 40-70% range set out by the G7 today. It said developed countries should collectively cut emissions by “80% or more” compared to 1990 levels.

G 7-group -photo
Group photo of the G7 leaders sitting together with their outreach guests on a bench. Source: Federal Government – Bundesregierung / Bergmann.

Zero carbon economy

Today’s text does not repeat this promise on developed country emissions. The novel element is its backing for potentially greater global ambition in 2050, along with complete decarbonisation by the end of this century.

Statements from NGOs — and some newspaper headlines — added their own interpretations to this new pledge. The Guardian said the leaders had “agreed on tough measures” that would cut emissions by “phasing out the use of fossil fuels”. The Financial Times headline  says “G7 leaders agree to phase out fossil fuels”.

Greenpeace said the text signalled the fossil fuel age was “coming to an end” and that coal, in particular, must be phased out in favour of 100% renewable energy. Christian Aid made similar points, asking global leaders to follow the UK in committing to phase out unabated coal. G7 nations continue to rely on large fleets of coal-fired power stations, whose combined emissions are more than twice Africa’s total.

The G7 language on decarbonisation this century is not specific, however, and does not promise an end to the use of coal or other fossil fuels. Instead, the language could imply reaching net-zero, where any remaining emissions are balanced by sequestration through afforestation or negative emissions technologies.

The most likely method of achieving negative emissions, biomass with carbon capture and storage (BECCS), is controversial because it might require very large areas of land to be set aside for fast-growing trees or other biomass crops.

The G7 “commit to” develop and deploy “innovative technologies striving for a transformation of the energy sectors by 2050”. The communique doesn’t explain which technologies would be considered “innovative”. However, the use of the plural term “energy sectors” perhaps points past electricity generation towards transport, heat and beyond.

Finance

The declaration is thin on new financial commitments – despite some high expectations heralded by chancellor Angela Merkel’s announcement in May that Germany would double its contribution to international climate finance by 2020.

The communique says that climate finance is already flowing at “higher levels”. All G7 countries have pledged various sums of money into the UN-backed Green Climate Fund (GCF) over the past year, although all countries’ cumulative contributions are still only around $10bn.

This is well short of the $100bn a year that rich countries have pledged to provide every year by 2020. A significant proportion of this is expected to be channelled through the GCF. So far, there is no clear roadmap on how this money will be scaled up over the next five years – a source of contention for developing countries, which rely upon international donations to implement their own climate actions.

In the statement, the G7 countries pledge to “continue our efforts to provide and mobilize increased finance, from public and private sources”.

This doesn’t equate to a commitment to actually scale up finance, Oxfam’s policy lead on climate Tim Gore tells Carbon Brief:

“They’re saying that it’s higher than it was, and now they’re going to try and maintain it at that higher level. What we were looking for was what Merkel did, and say from the level we’re at now, we’re going up towards 2020.”

The statement also says that the G7 nations “pledge to incorporate climate mitigation and resilience considerations into our development assistance and investment decisions”. This could have particular implications for Japan, which is still investing heavily in coal plants both domestically and abroad.

Conclusion

Despite its shortcomings, the stronger elements of the G7 communique were not easily won. Wording on the long term goal could reverberate at the UN negotiations taking place this week in Germany, sending a message about the pressure that countries such as Japan and Canada are under to toe the climate line.

Both nations have faced criticism for low ambition in their INDCs (still due to be finalised in Japan’s case), yet have nonetheless agreed to a statement pointing towards a decarbonised economy by the end of the century.

Alden Meyer, from the Union of Concerned Scientists, says:

“I think it shows the pressure that some of these laggard countries felt under from other countries and from the public in their own countries to not block the language. This is not a kumbaya moment that all of a sudden has transformed the long term goal discussion, and those who have been resisting good language in this agreement are suddenly going to turn around on decarbonisation in the long term goal. I think that’s the political significance.”

Why U.S. oil companies clash with EU peers on global warming

Repost from The San Francisco Chronicle

Why U.S. oil companies clash with EU peers on global warming

By David R. Baker, Sunday, June 7, 2015 11:37 am
John Watson, CEO of the Chevron Corporation, speaks during an energy summit in Washington, D.C., in 2011. Photo: Saul Loeb, AFP/Getty Images
John Watson, CEO of the Chevron Corporation, speaks during an energy summit in Washington, D.C., in 2011. Photo: Saul Loeb, AFP/Getty Images

The fight against climate change has opened a trans-Atlantic rift in an industry often seen as a monolith — Big Oil.

Unwilling to sit on the sidelines of climate negotiations, Europe’s largest oil companies last month issued a joint statement calling for a worldwide price on the greenhouse gas emissions that come from burning their products. Such a price, they said, would help the global economy transition to cleaner sources of energy.

The CEOs of BP, Eni, Royal Dutch Shell, Statoil and Total all signed the statement.

None of their American counterparts did.

Chevron Corp. CEO John Watson argued that his European colleagues are pushing a policy that consumers would never embrace. Focus instead on developing nuclear plants and natural gas reserves to fight global warming, he said.

“It’s not a policy that is going to be effective, because customers want affordable energy,” Watson said last week, at an OPEC seminar in Vienna. “They want low energy prices, not high energy prices.”

The split, analysts say, reflects the stark divide between climate politics in Europe and the United States.

Europe already has a cap-and-trade system for setting a price on greenhouse gas emissions. Public debate over global warming revolves around how best to fight it, not whether it exists.

In the United States, many conservatives still insist that warming is either a natural phenomenon or an outright hoax perpetrated by scientists, environmentalists and their political allies. Pricing carbon is a nonstarter for most Republicans in Washington, who are trying to block President Obama’s climate regulations. An effort to create a nationwide cap-and-trade system died in 2010, in part due to opposition from oil- and coal-producing states.

“The domestic politics for the U.S. companies is different from what it is for the Europeans,” said Raymond Kopp, a senior fellow with the Resources for the Future think tank. “Right now, this is a difficult conversation for them to have domestically.”

And that’s assuming they want to have it all.

Exxon CEO Rex Tillerson has expressed support for a tax on greenhouse gas emissions but hasn’t pushed for it. The company formerly supported groups that questioned the scientific consensus on warming. Billionaires Charles and David Koch, whose wealth comes largely from oil and gas, have poured money into the campaigns of political candidates who oppose action on climate change. The Koch brothers have announced plans to spend $889 million during the 2016 election cycle.

California policies

And while Chevron’s home base lies in the only U.S. state with a full-scale cap-and-trade program — California — the company has often criticized the state’s climate-change policies, warning they could push energy prices higher.

Last month’s statement from the European oil CEOs, in contrast, brands climate change “a critical challenge for our world” that must be tackled immediately. The executives urge governments that haven’t already done so to start putting a price on carbon.

The statement, issued as an open letter to two top international climate negotiators, is notably silent on whether the companies prefer a tax on greenhouse gas emissions or a cap-and-trade system. Such systems — including California’s, which began in 2012 — force businesses to buy credits for each ton of carbon dioxide they emit.

The CEOs make clear, however, that they eventually want a worldwide price.

“Pricing carbon obviously adds a cost to our production and our products,” they write. “But carbon pricing policy frameworks will contribute to provide our businesses and their many stakeholders with a clear roadmap for future investment, a level playing field for all energy sources across geographies and a clear role in securing a more sustainable future.”

Natural gas strategy

The CEOs also hint at how their companies could thrive in such a future, by producing more natural gas and investing in renewable technology. Indeed, the companies already have extensive natural gas holdings, analysts noted.

“If you’re on the board of directors of an oil company, you have to be asking yourself, ‘What’s our future in a low-carbon world?’ And with this letter, I think you see these companies trying to figure it out,” said Ralph Cavanagh, energy program co-director for the Natural Resources Defense Council environmental group.

Chevron and Exxon have also invested heavily in natural gas, which when burned in power plants produces roughly half the greenhouse gas emissions of coal. Regulations limiting emissions, including the Obama administration’s effort to cut emissions from power plants, could help them.

“I can’t imagine that Exxon or Chevron, which are companies that would benefit from a shift to natural gas, would be privately opposed to the Clean Power Plan,” said Amy Myers Jaffe, director of the energy and sustainability program at UC Davis.

California Senate passes climate change bills

Repost from the San Francisco Chronicle, SFGate

State lawmakers pass bills combatting climate change

By Melody Gutierrez, 4:11 pm, Wednesday, June 3, 2015

SACRAMENTO — California lawmakers passed ambitious proposals Wednesday aimed at reaffirming California’s commitment to combatting global warming.

The bills, which still need to be voted on by the full Legislature, would translate into law the framework set by Gov. Jerry Brown in his inaugural speech in January and in an executive order in April that called for lowering the state’s greenhouse gas emissions to 40 percent below 1990 levels by 2030.

The 2030 target expands on the landmark AB32 California Global Warming Solutions Act adopted by the Legislature in 2006, which made the state a world leader in fighting climate change by calling for carbon emissions to be reduced to 1990 levels by 2020. The state is on track to meet the goals set in that law.

Both houses of the Legislature approved a handful of climate-change bills Wednesday. One bill approved by the Senate was B350, by Senate President Pro Tem Kevin de Leon, D-Los Angeles, and Sen. Mark Leno, D-San Francisco, that sets 2030 as the deadline for three big environmental feats: cutting petroleum use in half by reducing driving and increasing the use of fuel-efficient cars; boosting energy efficiency in buildings by 50 percent; and requiring the state to get half of its electricity from renewable sources.

The Senate approved SB350 in a 24-14 vote Wednesday. The bill now heads to the state Assembly.

De Leon said the bill would ensure that California continues to build “the new economy of tomorrow.”

“Let’s get it done. Let’s continue to lead the world,” de Leon said.

The Senate also approved SB185 by de Leon, which calls for the nation’s two largest state pension systems — California’s public employee and teacher retirement systems — to divest from thermal coal. The bill passed 22-14 and heads to the Assembly.

“We’ve already proven we can lower utility bills and rebuild our energy infrastructure, all the while cleaning up the air we breathe into our lungs and reducing our contribution to climate change,” de Leon said.

Many Republicans spoke against the climate-change bills, saying they will increase utility bills for consumers and businesses, and cost working-class jobs.

“We have a very lofty and noble goal, but other than feeling good about it, what has it actually accomplished?” asked Senate Republican Leader Bob Huff of Diamond Bar (Los Angeles County).

Repost from the Vallejo Times-Herald

California Senate approves legislation to combat global warming

By Jessica Calefati, Bay Area News Group, 06/04/15, 7:00 AM PDT

SACRAMENTO ­­>> The state Senate on Wednesday approved a far-reaching array of bills designed to cement the Golden State’s reputation as an international leader in the fight against climate change.

If enacted, the legislation will trigger a fundamental shift in the kinds of cars and trucks Californians drive and the way they power their homes. New targets would force industries to create more renewable energy, make more vehicles that don’t burn gasoline and further slash greenhouse gas emissions.

Democrats roundly praised the bills, which were inspired by goals Gov. Jerry Brown outlined in his inaugural address. They said the legislation is needed to help the environment and create jobs.

“We’re talking about creating a new economy for tomorrow,” Senate President Pro Tem Kevin de Leon said.

But Republicans railed against the legislation on the Senate floor. They called it “coastal elitism at its worst” and insisted the proposals would hurt the Central Valley, the region hit hardest by the Great Recession and the devastating four-year drought.

Sen. Jeff Stone, R-Temecula, seethed as he told his Democratic colleagues that Senate Bill 350 would “kill thousands of blue and white collar jobs in the Central Valley.” Sen. Jean Fuller, R-Bakersfield, pleaded with her Democratic colleagues to vote no. “I beg you,” she said.

But Democrats refused to budge. “Markets change. We transform. That’s who we are,” said Sen. Bob Hertzberg, D-Van Nuys. “Welcome to America, baby!”

Many energy experts say Californians won’t know the true impact of the legislation on their daily lives for many years because the formula needed to achieve these ambitious goals — and the cost of such bold change for taxpayers and business owners — remains murky.

“I’m quite dubious about our ability to accomplish these goals we’re getting so many kudos for setting,” said James Sweeney, director of Stanford University’s Precourt Energy Efficiency Center.

“It’s going to be up to future governors and future lawmakers to make these goals work,” Sweeney said. “Unless we come up with a plan that’s not terribly disruptive to average Californians’ lives, they’re never going to follow through.”

If the legislation becomes law, it will be up to the California Air Resources Control Board to implement two of the measures’ toughest goals: cutting petroleum use by cars and trucks in half over the next 15 years and slashing greenhouse gas emissions to 80 percent below 1990 levels over the next 35 years.

To achieve the first goal, the board has suggested getting Californians to drive less by using more mass transit, dramatically increasing the fuel economy of cars and doubling the use of alternative fuels. But the board has publicized few additional details about how to get there — and that omission makes the legislation impossible to support, opponents say.

“Most of California’s businesses and families rely on petroleum for their day-to-day transportation needs and (the legislation) has the ability to compromise the availability of transportation fuels,” the California Chamber of Commerce wrote last month to lawmakers.

An oil industry trade group said it’s hoping for better luck and a different outcome when the measure is considered by the state Assembly.

“We will continue to educate consumers and businesses on the enormous negative impact the legislation will have on all Californians and hope members of the Assembly are more willing to take a critical look at this legislation than did their counterparts in the Senate,” said Catherine Reheis-Boyd, president of the Western States Petroleum Association.

Along with the dramatic reduction of petroleum in gasoline it requires, Senate Bill 350, sponsored by de Leon, D-Los Angeles, and Sen. Mark Leno, D-San Francisco, would also require California utilities to generate at least 50 percent of their electricity from solar, wind and other renewable energy sources by 2030 and require state agencies to toughen building standards.

The Senate approved the measure on a 24-14 vote, with all Republicans voting no.

Billionaire activist Tom Steyer was one among many environmental advocates who praised the Senate’s action on the climate package as a “bold step forward” that tackles climate change “head on.”

“We owe it to our kids and our grandkids to protect them, and that means addressing climate change before it’s too late,” Steyer said in a statement.

The Senate’s endorsement of the legislation comes several weeks after Brown signed an agreement between California and 11 other U.S. states and foreign provinces to sharply limit emissions of greenhouse gases by 2050.

That same commitment is the backbone of Senate Bill 32, sponsored by Sen. Fran Pavley, D-Agoura Hills, which would extend California’s landmark climate law, signed by former Gov. Arnold Schwarzenegger in 2006. The new bill — which passed the Senate 22-15 —would lock into law a goal that Schwarzenegger had set: cutting greenhouse gas emissions 80 percent below 1990 levels by midcentury.

Other pieces of legislation the Senate approved Wednesday would establish a committee to advise the Legislature on climate policies that could create jobs; require that California’s pension funds for teachers and state workers divest from coal companies; and spur farmers to reduce greenhouse gas emissions.

California may not know precisely how it will achieve these goals, but UC Berkeley energy expert Dan Kammen said he isn’t worried. He expects the Golden State’s brightest minds to create new technologies to cover any ground we can’t with today’s tools.

“These are decades-long goals,” Kammen said. “The way to get there is to have a strategy that we know we must update and modify as we innovate.”