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What is the scale of unburnable carbon and the carbon bubble in global financial markets? When and how might

Im Dokument Countdown to Zero? (Seite 138-141)

a correction take place and what impact might it have on the global economic system?

By Simon Zadek, Co-Director, UN

Environment Programme Inquiry into Design Options for a Sustainable Financial System;

visiting scholar, Tsinghua School of Economics and Management;

Senior Fellow, International Institute for Sustainable Development

N

o more than 1,000 gigatons of carbon can be emitted into the atmosphere for the forseeable future to have a chance of keeping global temperature rises under 2ºC. This carbon budget is not a lot, given that we currently emit almost 40 gigatons per annum globally, and this number is rising. Even levelling off would only give us another couple of decades of budget left, after which the vast majority of people alive today, plus those yet to be born, would face an uncertain future.

Carbon emissions are a self-inflicted wound, caused by economic activities invented before we understood their full implications, providing a legacy of over 1,000GWs of coal-fired electricity generation and over one billion cars on our roads worldwide. Investments that will transition us to a low-carbon, climate-resilient economy are happening, but not at the speed and scale needed.

Global investment in renewables increased by 17 per cent in 2014, yet 116 out of 140 countries registered a deterioration in their stock of natural capital. That is, financial markets are responding to environmental-related risks and opportunities, but far

too slowly to halt, let alone reverse, the potentially fatal damage.

Financial markets are continuing to finance, and in the short term profit from, carbon-intensive investments.

Such investments pump carbon into the atmosphere that will be with us for thousands of years, and cumulatively impact billions of people long after the investors have reaped their financial rewards. That these investors may at some later date switch their bets to clean technology will not make up for the damage done. Under-pricing carbon in investment decisions is in effect shorting civilisation itself, making money by betting on our demise. And like more conventional shorting in financial markets, the bet itself is bringing about the very outcome the gambler can profit from.

Dramatic transition

Nobel Prize winner Al Gore and others have argued that we are experiencing history’s greatest-ever financial bubble, a

‘carbon bubble’ caused by the systematic under-pricing of carbon risk. Estimates vary, but one suggests that $28 trillion of assets are highly vulnerable to a downward adjustment of the price of carbon in the face of the impacts of climate change itself, and the many associated transitional effects, including policy measures, technology breakthroughs and new business models.

For some, the bubble has already burst.

Electricity utility companies find their assets compromised by the effects of the falling

costs and increased use of renewable energy generation, just as the profitability of carbon-emitting industries is being impacted by increasingly robust carbon markets and taxes from California to Tianjin. Meanwhile, the fortunes of companies selling bottled water are under threat as communities block access to scarce water resources.

Such asset stranding is at an early stage.

Inevitable progress will be desperately painful as industries degenerate and the value collapses of pension funds reliant on carbon-intensive assets. The employment, economic, geopolitical and military effects should not be under-estimated as we move

Drilling ship and rigs in the waters of the Gulf of

Mexico at the site of the 2010 BP oil spill A robust and widely applied carbon price would make a major difference – carbon markets have had a challenging childhood, but prospects looking forward are good.

Technology breakthroughs and falling clean technology costs will make a growing difference. South Africa’s fifth renewables procurement round is experiencing bid prices of around 40 per cent less than the expected kwh cost of the country’s new-build, state-of-the-art, coal-fired power station.

Reforming the financial system, finally, would offer a powerful contribution to bursting the carbon bubble. It is, after all, the task of central banks and financial

© Hans Deryk/Reuters

through a transition as dramatic as the original industrial revolution. Yet failure to rapidly pop the bubble carries far greater penalties, although as much care as possible must be taken to provide safety nets for vulnerable individuals, communities and even nations.

Several things might burst the bubble more quickly. A strong climate deal in Paris would establish emissions-reductions targets worldwide, and provide a potential ‘tipping-point’ signal to the business community.

regulators to ensure that the financial system effectively prices risk, communicates risks and opportunities to the owners of capital, and secures the stability and wider resilience of the financial system itself to potential future shocks.

Here again, there are a growing number of these stewards of the financial system itself, particularly in developing countries from Brazil to China, Kenya to Indonesia, driving forward innovations in financial policies, regulations and standards with the express purpose of better aligning the financial system with the needs of sustainable development.

Our principles on sustainable growth:

Safety as a non-negotiable value

In 2013, after many years of working on safety measures, the company reduced its accident rate to just 2.01, meaning an average of 0.02 days lost per worker – one of the lowest rates in the industry.

Low-carbon ammonium nitrate production

Through both its CDM projects, Enaex has reached more than 4 million JLY[PÄLKLTPZZPVUYLK\J[PVUZ*,9ZHUKOHZ[OLSV^LZ[LTPZZPVUZYH[L [*6LI`[VUULVMHTTVUP\TUP[YH[L^P[OPU[OLPUK\Z[Y`

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In 2014, the Chilean Energy Ministry awarded Enaex with the energy LɉJPLUJ`Z[HTWMVYHWYVQLJ[\ZPUNZ\YWS\ZZ[LHT[VYLWSHJLLULYN`MYVT [OLNYPK;OPZWYVQLJ[HSSV^LK,UHL_[VILJVTLLULYN`ZLSMZ\ɉJPLU[

Education as a way of adding value to the community

One of the company’s social commitments is to provide ongoing support for education and technical-professional training within the community. In 7YPSSL_(TLYPJH7SHU[WPJ[\YLKHIV]LSVJH[LKPU4LQPSSVULZ*OPSL VɈLYLKHULPNO[TVU[OPU[LYUZOPWMVY[LUSVJHSZ[\KLU[Z

Innovation as a way of creating long-term value in the relationship with customers and suppliers

Innovation in processes and products for its customers and suppliers in areas such as safety, sustainability and infrastructure is a key concern for ,UHL_-YHNTLU[H[PVUJVU[YVSYLK\J[PVUVMTPUPUNÄULZZ[HIPSP[`VMTPUL walls and saving energy are all areas in which Enaex works to improve during the blasting process.

These developments, as well as core values-based leadership of the company, led to Enaex’s CEO earning the “2013 Innovation Leader” award from PwC.

Enaex

Enaex is a world leader in ammonium nitrate (AN) production and rock fragmentation for mining industry and civil works.

Established 94 years ago, Enaex is committed to the sustainable growth and development of all its stakeholders, seeing sustainability not simply as another task to perform, but as a deeply embedded part of its long-term strategy

By Rachel Kyte, Vice President and Special Envoy for Climate Change, World Bank Group

A

t the World Bank Group, our twin goals – ending poverty and boosting shared prosperity – are the priorities that orient our actions every day.

Climate change is not just an environmental challenge. It is a fundamental threat to our ability to achieve these development goals.

The evidence is clear: climate change compounds risks and challenges across a

Connecting climate and

Im Dokument Countdown to Zero? (Seite 138-141)