Tag Archives: Climate change

Grant Cooke: Big Oil’s endgame: What it all means for Benicia

Repost from The Benicia Herald
[Editor: Benicia’s own Grant Cooke has written a highly significant three-part series for The Benicia Herald, outlining the impending fall of the fossil fuel industry and concluding with good advice for the City of Benicia and other cities dependent on refineries for a major portion of their local revenue stream.  This is the last of three parts.  Read part one by CLICKING HERE and part two by CLICKING HERE.  – RS]

Big Oil’s endgame: What it all means for Benicia

October 12, 2014, by Grant Cooke

P1010301IN APRIL 2014, THE HIGHLY RESPECTED Paris-based financial company Kepler Chevreux released a research report that has rippled through the fossil fuel industries. In it, Kepler Chevreux describes what is at stake for the fossil fuel industry as world governments’ push for cleaner fuels and reduced greenhouse gas emissions gathers momentum.

The firm argues that the global oil, gas and coal industries are set to lose a combined $28 trillion in revenues over the next two decades as governments take action to address climate change, clean up pollution and move to decarbonize the global energy system. The report helps to explain the enormous pressure that the industries are exerting on governments not to regulate GHGs.

Kepler Chevreux used International Energy Agency forecasts for global energy trends to 2035 as the basis for its research, and it concluded that as carbonless energy becomes more available, and as government policies make steep cuts in carbon emissions, demand for oil, natural gas and coal will fall, which will lower prices.

The report said oil industry revenues could fall by $19.3 trillion over the period 2013-35, coal industry revenues could fall by $4.9 trillion and gas revenues could be $4 trillion lower. High-production-cost extraction such as deep-water wells, oil sands and shale oil will be most affected.

Even under business-as-usual conditions, however, the oil industry will still face risks from increasing costs and more capital-intensive projects, fewer exports, political risks and the declining costs of renewable energy.

The report continues: “The oil industry’s increasingly unsustainable dynamics … mean that stranded asset risk exists even under business-as-usual conditions. High oil prices will encourage the shift away from oil towards renewables (whose costs are falling) while also incentivizing greater energy efficiency.” Eventually, fossil fuel assets will be too expensive to extract, and the oil will be left in the ground.

As far as renewables are concerned, Kepler Chevreux says tremendous cost reductions are occurring and will continue as the upward trajectory of oil costs becomes steeper.

Kepler Chevreux’s report is consistent with others released in 2014. One report from U.S.’s Citigroup, titled “Age of Renewables is Beginning — A Levelized Cost of Energy (LCOE)” and released in March 2014, argues that there will be significant price decreases in solar and wind power that will add to the renewable energy generation boom. Citigroup projects price declines based on Moore’s Law, the same dynamic that drove the boom in information technology.

In brief, Citigroup is looking for cost reductions of as much as 11 percent per year in all phases of photovoltaic development and installation. At the same time, they say the cost of producing wind energy also will significantly decline. During this period, Citigroup says, the price of natural gas will continue to go up and the cost of running coal and nuclear plants will gradually become prohibitive.

When the world’s major financial institutions start to do serious research and quantify the declining costs of renewable energy versus the rising costs of fossil fuels, it becomes easier to understand the monumental impact that the Green Industrial Revolution is having.

Zero marginal cost

Marginal cost, to an economist or businessperson, is the cost of producing one more unit of a good or service after fixed costs have been paid. For example, let’s take a shovel manufacturer. It costs the shovel company $10,000 to create the process and buy the equipment to make a shovel that sells for $15. So the company has recovered its fixed or original costs after 800 to 1,000 are sold. Thereafter, each shovel has a marginal cost of $3, consisting mostly of supplies, labor and distribution.

Companies have used technology to increase the productivity, reduce marginal costs and increase profits from the beginning. However, as Jeremy Rifkin points out in “Zero Marginal Cost Society,” we have entered an era where technology has unleashed “extreme productivity,” driving marginal costs on some items and services to near zero. File sharing technology and subsequent zero marginal cost almost ruined the record business and shook the movie business. The newspaper and magazine industries have been pushed to the wall and are being replaced by the blogosphere and YouTube. The book industry struggles with the e-book phenomenon.

An equally revolutionary change will soon overtake the higher education industry. Much to the annoyance of the universities — and for the first time in world history — knowledge is becoming free. At last count, the free Massive Open Online Courses (MOOCs) had enrolled about six million students. The courses, many of which are for credit and taught by distinguished faculty, operate at almost zero marginal cost. Why pay $10,000 at a private university for the same course that is free over the Internet? The traditional brick-and-mortar, football-driven, ivy-covered universities will soon be scrambling for a new business model.

Airbnb, a room-sharing Internet operation with close to zero marginal cost, is a threat to change the hotel industry in the same way that file sharing changed the record business, especially in the world’s expensive cities. Young out-of-town high-tech workers coming to San Francisco from Europe use Airbnb to rent a condo or an empty room in a house instead of staying at a hotel. They do this because they cannot find a room with the location they need, or because their expense reimbursement cap won’t cover one of the city’s high-end hotel rooms. Industry analysts estimate that Airbnb and similar operations took away more than a million rooms from New York City’s hotels last year.

A powerful technology revolution is evolving that will change all aspects of our lives, including how we access renewable energy. An “Energy Internet” is coming that will seamlessly tie together how we share and interact with electricity. It will greatly increase productivity and drive down the marginal cost of producing and distributing electricity, possibly to nothing beyond our fixed costs.

This is almost the case with the early adopters of solar and wind energy. As they pay off these systems and their fixed costs are covered, additional units of energy are basically free, since we don’t pay the sun to shine or the wind to sweep around our back wall. This is the concept that IKEA, the Swedish furniture manufacturer, is exploiting. IKEA is test marketing residential solar systems in Europe that cost about $11,000 with a payback of three to five years. Eventually, we’ll be able to buy a home solar system at IKEA, Costco or Home Depot, have it installed and recover our costs in less than two years.

All three elements — carbon mitigation costs, grid parity and zero marginal costs — and others like additive manufacturing and nanotechnology are part of the coming Green Industrial Revolution. It will be an era of momentous change in the way we live our lives. It will shake up many familiar and accepted processes like 20th-century capitalism and free-market economics, reductive manufacturing, higher education and health care. More to the point, it will see the passing of the carbon-intensive industries.

Like the centralized utility industry, the fossil fuel industries and the large centralized utilities have business models predicated on continued growth in consumption. Once that nexus of declining prices for renewables and rising costs of extraction and distribution is crossed — and we are already there in several regions of the world — demand will rapidly shift and propel us into “global energy deflation.”

Think about it: No more air pollution strangling our cities, no more coal ash spills in rivers that our kids swim in, no more water tables being poisoned by fracking toxics. Better yet, think of no more utility bills and electricity that is almost free. These are among the unlimited opportunities that extreme productivity can provide.

* * *

SO WHAT DOES ALL THIS MEAN FOR BENICIA? Our lovely town, along with some of our neighbors, has enjoyed a stream of tax revenue from the fossil fuel industries for several decades. This will end as these industries lose the ability to compete in price with renewable energy. After all, if my energy costs drop to near zero, I’m not going to pay $5 for a gallon for gas or 20 cents per kilowatt hour. If Kepler Chevreux, Citigroup and the prescient investment bankers are right — and they usually are — oil company profits will begin a death spiral accompanied by industry constriction and refinery closings. Losing $19.3 trillion over two decades is a staggering amount even for the richest industry in world history.

Benicia should begin a long-range plan to replace Valero’s current tax revenues. Two decades from now this town will be very different — we are headed toward a city of gray-haired pensioners and retired folks too contented with perfect weather and amenities to sell homes to wage earners who, in fact, may not be able to afford big suburban houses and garages full of cars.

Instead, the Millennials are choosing dense urban living that’s close to work, and they prefer getting around by foot or bicycle, with some public transportation and the occasional Zipcar to visit the old folks in ‘burbs. The last thing pensioners want to do is pay extra taxes for schools and services they aren’t using, so raising taxes to meet the tax revenue shortfall is probably out of the question.

A similar revenue shortfall is probably facing the thousands of fossil fuel and utility industry employees who are thinking of retiring in the East Bay. Many plan to live on their stock dividends and pass the stock along to their heirs. This will be difficult as the industry begins the attrition phase of its cycle. They should see a financial planner and diversify.

To gamble Benicia’s safety and expand GHG emissions by approving Valero’s crude-by-rail proposal is illogical given that the oil industry is winding down and fossil-fuel will soon not be competitive with renewables. It would better for the Bay Area if we start to help Valero and the other refineries begin the long slow wind-down process, and gradually close them while the companies are still profitable. If we leave the shutdown process to when the companies start to struggle financially, they will just lock the gates and walk away, leaving the huge environmental cleanup costs to the local communities much the way the military does when they close bases.

There’s no good reason why Benicia residents should be saddled with the burden of a shuttered and vacant Valero refinery. We should begin the process as soon as possible and work with the refinery to not only find a way to replace the lost tax revenue, but to identify who will pay for the hazard waste and environmental cleanup.

At the very least, Benicia City Council should understand the move to a carbonless economy, read the Citigroup and Kepler Chevreux reports and the other emerging research, and accept the fact that Big Oil has begun its endgame. Leadership is about looking forward, not back, and identifying and solving problems at the most opportune time.

Grant Cooke is a long-time Benicia resident and CEO of Sustainable Energy Associates. He is co-author, with Nobel Peace Prize winner Woodrow Clark, of “The Green Industrial Revolution: Energy, Engineering and Economics,” set to be released in October by Elsevier.

Grant Cooke: Big Oil’s endgame has begun

Repost from The Benicia Herald
[Editor: Benicia’s own Grant Cooke has written a highly significant three-part series for The Benicia Herald, outlining the impending fall of the fossil fuel industry and concluding with good advice for the City of Benicia and other cities dependent on refineries for a major portion of their local revenue stream.  This is the first of three parts.  Read part part two by CLICKING HERE and part three by CLICKING HERE and .  – RS]

Grant Cooke: Big Oil’s endgame has begun

September 28, 2014 by Grant Cooke

Editor’s note: First of three parts to run on consecutive Sundays.

P1010301“THE STONE AGE CAME TO AN END, not because we had a lack of stones, and the oil age will come to an end not because we have a lack of oil,” said Sheikh Ahmed-Zaki Yamani. The former Saudi oil minister is arguably the world’s foremost expert on the oil industry. In 2000, he introduced this extraordinary observation with an even more prescient one — to wit, “Thirty years from now there will be a huge amount of oil — and no buyers. Oil will be left in the ground,” he told the UK’s Telegraph.

A decade and half later, we are coming to the end of Big Oil, and the domination of the world’s geopolitics and economy by the fossil-fuel interests for the past century. Correspondingly, the carbon- and nuclear-powered centralized utility industry that was started by Thomas Edison in 1882 when he flipped the switch at the Pearl Street substation in Manhattan has begun its decline.

Over the years, Big Oil and its related industries and supporters have disrupted the way humans manage their affairs, and wreaked havoc on our environmentally fragile planet. Today, the loss of a major section of the West Antarctic Ice Sheet from global warming caused by excessive carbon-generated heat appears unstoppable.

That hasn’t stopped the dead-enders from fighting on. In February, North Carolina’s Republican governor turned his administration into a joke with a clumsy attempt to help Duke Energy, the nation’s largest utility, avoid cleaning up 39,000 tons of coal ash that was spilled into the Dan River. The Duke ash coal spill came a month after 10,000 gallons of 4-methylcyclohexane methanols, or MCHM, spilled into West Virginia’s Elk River, ruining the water supply of Charleston, the state’s capital. A second chemical, a mix of polyglycol ethers known as PPH, was part of the leak, the company involved, Freedom Industries, told federal regulators. The company uses the chemicals to wash coal prior to shipping for coal-powered utilities. More than 300,000 West Virginians were impacted and several hundred residents were hospitalized with various symptoms.

Closer to home in Northern California, we had the massive 2012 Chevron fire that sent toxic chemicals billowing into the air and caused respiratory problems for 15,000 Richmond residents. Chevron admitted to negligence as the cause of the fire. In 2010, PG&E’s neglect led to the horrific San Bruno gas pipeline explosion that killed eight, injured 66 and destroyed 38 homes. The California Public Utilities Commission fined PG&E $2.5 billion, the largest fine in U.S. utility history. PG&E now faces federal charges that it violated the U.S. Pipeline Safety Act.

For several years, U.S. oil oligarchs Charles and David Koch have made a mockery of American democracy by pouring hundreds of millions of dollars into smear campaigns against scientists, environmentalists and liberal politicians. More than any others in recent memory, the Koch brothers have manage to replace consensus and compromise with vitriol and dysfunction in U.S. politics.

Oil madness is not a strictly U.S. disease. Vladimir Putin, channeling the ghost of Joseph Stalin, recently swept up a huge chunk of Ukraine and threatened an astonished Europe that if it opposed him, the result would be a shutdown of the Russian natural gas that many see as vital to the EU’s economic recovery. And the world seems to have grown accustomed to Mideast mayhem, where the biggest transfer of wealth in world history — from the oil users to the oil suppliers — has led to social and political chaos, repression, suffering and death.

* * *

EVEN AFTER A CENTURY OF SUPPORT, the U.S. federal government grants the oil industry, the world’s richest, with about $4 billion a year in tax subsidies, and Exxon Mobil Corporation (the largest grossing company in the world) minimizes the taxes it pays by using 20 wholly owned subsidiaries in the Bahamas, Bermuda and the Cayman Islands to legally shelter cash from its operations in Angola, Azerbaijan and Abu Dhabi.

The coal industry is also favored with tax breaks, public land loopholes and subsidized railroads. A 2013 Harvard University study concluded that the total real economic costs from U.S. coal amounted to $345.3 billion, adding close to 17.8 cents per kilowatt hour to the cost of electricity generated from coal. Called “external costs, or externalities,” these costs are borne by the U.S. public.

Now the carbon-based industries, which include coal, oil, natural gas and related industries like centralized utilities and transmission line companies, are coming to the end of their socially useful cycle. Their resources are aging beyond economic justification and their business models are too inflexible to adapt to a new industrial era with a different energy model.

This new era of energy generation, storage and sharing is upon us. We call it the Green Industrial Revolution, and it is emerging as the next significant political, social and economic era in world history. As it takes hold, it will result in a complete restructuring of the way energy is generated, supplied and used. It will be a revolutionary time of extraordinary potential and opportunity, with remarkable innovations in science and energy that will lead to new ones in sustainable, smart and carbon-less economies powered by nonpolluting technologies like wind, geothermal, wave, river and solar, with their advanced technologies like flywheels, regenerative and maglev systems, and hydrogen fuel cells.

Community-based and on-site renewable energy generation will replace massive fossil fuel and nuclear-powered central plant utilities. New advances in efficient recyclable batteries and fuel cells will store energy for when it is needed. Smart green grids will share electricity effortlessly. Additive manufacturing will minimize wasted resources, and new sciences like nanotechnology will have a profound impact on business, careers, human health and the global economy.

This new era encompasses changes in technology, economics, business, manufacturing, jobs and consumer lifestyles. The transition will be as complete as when the steam-driven First Industrial Revolution gave way to the fossil fuel-driven Second Industrial Revolution. It is a monumental shift that is already under way and spreading rapidly around the world.

Industrial revolutions occur when a new energy source intersects with a new form of communication. In the First Industrial Revolution, steam was the energy source and the printing press provided the means to disseminate new ideas that accelerated scientific breakthroughs and the adoption of inventions. In the Second Industrial Revolution, the fossil fuel-driven internal combustion engine was the power source and analog communication provided the channel for new ideas and technologies.

Today, the digital age, with Internet access to almost all scientific knowledge and Facebook and Twitter-led social media, has intersected with renewable energy generation, hydrogen storage and smart grids. While vast fortunes were made in the fossil-fuel era by extracting natural resources and despoiling the environment, wealth in this new green era will come from digital and IT breakthroughs, intelligent machines and a host of environmentally sensitive inventions.

Many factors are coming together to hasten the Green Industrial Revolution. Putin’s march on Ukraine shocked Europe and stirred the region’s efforts to generate more renewable energy and cut ties to fossil fuel. Forty percent of Scotland’s domestic electricity generation comes from renewable sources, mostly tidal and wind. Denmark and other Nordic nations intend to generate 100 percent of their energy by mid-century. Germany’s Energiewende (Energy Transformation), which aims to power the country almost entirely on renewables by 2050, is accelerating.

Almost daily, scientists in university and national research laboratories are making breakthroughs in developing non-carbon energy sources. The chemistry department of the University of California-Davis recently figured out how to make carbon-less gasoline from straw. Advancements in nanotechnology are making electricity usage much more efficient.

China is considering a ban on new cars that run on fossil fuels, and major cities across the globe have limited the use of autos in downtown areas. Several nations — and California, too — are creating hydrogen highways. Norway, Sweden and Germany have them; California will open its hydrogen highway in 2016. Daimler, Honda, Chevrolet and most other major automobile manufacturers have hydrogen-powered fuel cell cars ready to go.

Grant Cooke is a long-time Benicia resident and CEO of Sustainable Energy Associates. He is co-author, with Nobel Peace Prize winner Woodrow Clark, of “The Green Industrial Revolution: Energy, Engineering and Economics,” to be released in October by Elsevier, of which this column is excerpted.

UN summit: Businesses and investors pressing for green policy

Repost from The Associated Press

Businesses and investors pressing for green policy

By Johathan Fahey, AP Energy Writer, September 22, 2014
AP Photo
In this Saturday, Jan. 10, 2009, file photo, a flock of geese fly past a smokestack at the Jeffery Energy Center coal power plant near Emmitt, Kan. Hundreds of corporations, insurance companies and pension funds are calling on world leaders gathering for a U.N. summit on climate change this week to attack the problem by making it more costly for businesses to pollute. (AP Photo/Charlie Riedel, File)

NEW YORK (AP) — Hundreds of corporations, insurance companies and pension funds are calling on world leaders gathering for a U.N. summit on climate change this week to attack the problem by making it more costly for businesses and ordinary people to pollute.

The idea, long advocated by policymakers, economists and environmental activists, is that the world can’t hope to slow the heating of the planet until its cost is incorporated into the everyday activities that contribute to it, such as using gas- or coal-generated electricity, driving a car, shipping a package or flying around the globe.

Business leaders representing trillions of dollars in revenue and retirement savings say they worry that global warming threatens the long-term value of their investments, and they want world leaders to adopt policies that would provide a financial incentive to people to clean up their act.

That could include a tax on carbon emissions, a cap or some other mechanism.

“There’s a market failure that needs to be fixed,” said Anne Simpson, senior portfolio manager and director of global governance at the $300 billion California Public Employees’ Retirement System, the largest public pension fund in the U.S.

Despite a broad consensus that something needs to be done, it has been impossible so far for global leaders to agree on how to implement what amounts to a price on pollution, because energy is so important for economic growth.

“It may be easier to get large businesses to agree that something should be done than to get them to coalesce around specific policy measures,” said Michael Levi, senior fellow for energy and the environment at the Council on Foreign Relations.

At Tuesday’s U.N. summit, 120 world leaders will try to summon some of the considerable political will required if a new climate treaty is to be reached at international negotiations next year in Paris. The one-day summit is part of U.N. Secretary-General Ban Ki-moon’s push to help world leaders to reach a goal they set in 2009: prevent Earth’s temperature from rising more than 2 degrees Fahrenheit (1.1 degrees Celsius) from where it is now.

On Sunday, scientists announced that the world set another record last year for the amount of carbon pollution spewed into the atmosphere.

Ahead of the summit, business leaders such as Apple’s Tim Cook renewed or expanded pledges to help the planet by running their businesses more efficiently, investing in renewable energy or pulling their investments from fossil fuel companies.

Last week, CalPERS and other big asset-holders such as the insurance and financial firms Allianz, BlackRock and AXA Group called for a “meaningful” price on carbon emissions. The World Bank said Monday that 73 countries and more than 1,000 companies have expressed their support for a price on carbon.

Also on Monday, a parade of business and political leaders tried to rally support in a series of speeches in New York.

“It doesn’t cost more to deal with climate change; it costs more to ignore it,” said Secretary of State John Kerry.

Cook said customers care about the planet and will “vote with their dollars” for sustainably produced products. He outlined the steps Apple is taking to reduce the carbon emissions of its products and its supply chain, and called for broader action.

“The long-term consequences of not addressing climate change are huge,” he said. “I don’t think anyone can overstate that.”

While many insist a transition to a cleaner economy can boost economic growth or at least not harm it, many worry it would slow the global economy and make it more difficult for people in developing nations to get access to even basic electricity and transportation. Even those who agree that the transition must take place can’t agree on how to do it.

The International Energy Agency estimates that $1 trillion per year must be invested through 2050 in clean energy in order to keep global temperatures from rising past a level that scientists consider especially dangerous.

Charging a price for carbon emissions could prod polluters to change their ways by making it in their financial self-interest to do so. It would make fossil fuel investments less profitable and therefore less attractive. And it would make clean energy more lucrative.

A host of new investment vehicles are already making it easier for investors and others to sink their money into renewable projects. The market for so-called green bonds – tax-free bonds that fund clean energy, energy efficiency or other sustainable projects – is expected to at least double to $20 billion this year, for example.

Last week the $188 billion California Teachers’ Retirement System announced its intention to boost its investment in clean energy and technology to $3.7 billion from $1.4 billion over the next five years and said that could rise to $9.5 billion with changes in policy. Warren Buffet has said he is looking to double his $15 billion in investments in wind and solar projects.

On another front, a group of activists is calling on foundations and endowments to reduce or eliminate investments in fossil fuel-related companies and direct that money toward clean energy. The group, the Divest-Invest Coalition, said Monday that foundations representing $50 billion in assets have signed on, though the fossil-fuel investments in those portfolios are a very small percentage of the total.

Despite these signs, annual global investment in clean energy is only a quarter of what the IEA estimates is required.

“We’re moving tens or even hundreds of billions, but we’re looking at a $1 trillion every year, and if we’re looking at $1 trillion, we need policy,” said David Pitt-Watson, chairman of the U.N. Environment Program’s Finance Initiative.

Global marches draw attention to climate change

Repost from The San Francisco Chronicle

Global marches draw attention to climate change

By VERENA DOBNIK and MICHAEL SISAK, Associated Press, September 22, 2014
People protest for greater action against climate change during the People's Climate March on September 21, 2014 in New York City. The march, which calls for drastic political and economic changes to slow global warming, has been organized by a coalition of unions, activists, politicians and scientists. Photo: Andrew Burton, Getty Images
People protest for greater action against climate change during the People’s Climate March on September 21, 2014 in New York City. The march, which calls for drastic political and economic changes to slow global warming, has been organized by a coalition of unions, activists, politicians and scientists. | Photo: Andrew Burton, Getty Images

NEW YORK (AP) — Tens of thousands of activists walked through Manhattan on Sunday, warning that climate change is destroying the Earth — in stride with demonstrators around the world who urged policymakers to take quick action.

Starting along Central Park West, most came on foot, others with bicycles and walkers, and some even in wheelchairs. Many wore costumes and marched to drumbeats. One woman played the accordion.

But their message was not entertaining:

“We’re going to lose our planet in the next generation if things continue this way,” said BertGarskof, 81, as a family member pushed his wheelchair through Times Square.

He had first heard about global warming in 1967, “when no one was paying much attention,” said Garskof, a native New Yorker and professor of psychology at Connecticut’s Quinnipiac University.

Organizers said more than 100,000 marched in New York, including actors Mark Ruffalo and Evangeline Lilly. They were joined in midtown Manhattan by United Nations Secretary-General Ban Ki-moon, former Vice President Al Gore and New York City Mayor Bill de Blasio.

On Tuesday, more than 120 world leaders will convene for the United Nations Climate Summit aimed at galvanizing political will for a new global climate treaty by the end of 2015.

“My sense is the energy you see on the streets, the numbers that have amassed here and in other cities around the world, show that something bigger is going on, and this U.N. summit will be one of the ones where we look back and say it was a difference maker,” de Blasio said.

Ban agreed.

“Climate change is a defining issue of our time and there is no time to lose,” he said. “There is no Plan B because we do not have planet B. We have to work and galvanize our action.”

The New York march was one of a series of events held around the world to raise awareness about climate change.

In London, organizers said 40,000 marchers participated, while a small gathering in Cairo featured a huge art piece representing wind and solar energy. In Rio de Janeiro, marchers at Ipanema Beach had green hearts painted on their faces.

Celebrities in London including actress Emma Thompson and musician Peter Gabriel joined thousands of people crossing the capital’s center, chanting: “What do we want? Clean energy. When do we want it? Now.”

“This is important for every single person on the planet, which is why it has to be the greatest grass roots movement of all time,” Thompson said. “This is the battle of our lives. We’re fighting for our children.”

In New York, a contingent came from Moore, Oklahoma, where a massive tornado killed 24 people last year, as did hundreds of people affected by Superstorm Sandy, which the U.S. National Oceanic and Atmospheric Administration and the British meteorological office said was made more likely by climate change.

In Australia, the largest rally was in Melbourne, where an estimated 10,000 people took to the streets with banners and placards calling on their government to do more to combat global warming.

Australian Prime Minister Tony Abbott was a particular target of the protesters. Abbott’s center-right coalition has removed a carbon tax and has restricted funding for climate change bodies since coming to power last year.

Associated Press writer Sylvia Hui in London contributed to this report.