How market forces are winning the climate change battle

Despite the stereotype of a business lobby warning about the prohibitive costs of cutting back on greenhouse gases, there are increasing signs that capitalism and market forces are actually rescuing us from climate change.

Surprisingnew data from the International Energy Agency shows that while the global economy continued to grow in 2014, the amount of carbon dioxide produced didn't.

According to the IEAreport,this is "the first time in 40 years in which there was a halt or reduction in emissions of the greenhouse gas that was not tied to an economic downturn."

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We've known for a while that Europe has been making steady progress toward getting greenhouse gases under control.

Led by a popular environmentalist sentiment, politically motivated governments have taken deliberate action to reducethe useof carbon based fuels.

At the same time, the Europeans have introduced regulations encouragingenergy efficiency and spent billions of euros stimulating wind and solar businesses.

Here in North America, where there is a long tradition of warning that anti-climate change policies will cripple the economy, many business commentatorscontinue to resist new regulation.

Some critics, especially those who have convinced themselves that climate change is a myth or overstated, have said the economic costs of fighting climate change would be worse than the costs of global warming itself.

A related argument says no action we can take will be effective.

The IEA study shows both those arguments are wrong. The new data shows that not only is the battle against climate change working, the result is not economic devastation.

In fact, some of the fastest-growing economies are the ones doing the most to cut back on carbon.

And it's not just Europe making progress.

Economy grows, emissions shrink

The IEAfound that while the rich countries of the Organization for Economic Co-operation and Development grew about seven per cent over a four-year period, emissions fell four per cent. And in 2014, when global carbon dioxide production stayed constant, the entireglobal economygrew a fairly healthy threeper cent.

The IEAsays that in China, a reduction in the growth of greenhouse gas production is not just because ofa decline in the economy from double- to single-digit growth, but also as a result of deliberate policy decisions.

"In China, 2014 saw greater generation of electricity from renewable sources, such as hydro power, solar and wind, and less burning of coal," says the IEA.

In the FinancialTimes, environment correspondent Pilita Clark warns that there is a danger the latest data could be a blip. She says that as poor countriestry to catch up by buildingcoal-fired power plants, their carbon emissions will continue to grow.

"This is especially important in fast-growing economies that are home to the 1.2 billion people without access to electricity, including India,"writes Clark.

Credit capitalism

But another recent report from the MIT Technology Review says that a group of companies including First Solar, SunEdison, Adani Enterprises and the National Thermal Power Corporation India's biggest power generator see a business opportunity in satisfying "India's unmet demand for electricity" using solar power.

"A quarter of India's population is not connected to the power grid, and electricity supply is chronically short for those who are," says Peter Fairley in The Review.

The great thing is that thecapitalists aren't just doing it for the sake of the planet, though that may be part of the personal motivation for those who work at these companies. They are in it for the profit.

With startup encouragement by governments, (including the government of Ontario, much maligned by critics for its solar subsidies) the cost of producing electricity with solar has plummeted. In India, solarcan actually match or beat other sources of power.

"In some Indian states, renewable energy can compete with fossil fuels even without the benefit of any subsidies," saysMIT's Fairley.

"Firms normally pay 10 rupees or more per kilowatt-hour for grid power, but solar developers there are selling their power at a profit for eight rupees per kilowatt-hour."

Even the more expensive roof-top solar is competitive. There are a lot of roof tops in India. For a capitalist, that smells like opportunity.

Not just winners

Of course, capitalism is not monolithic, which is why some businesses will thrive fighting climate change while others will suffer.

Recently Bank of England governor Mark Carney was pilloried by British Conservatives for a bank analysis warning that insurers could suffer a "huge hit" if they invest in fossil fuels.

The Bank of England report found that if the world actually curbs fossil fuels to the extent that climate experts advise, the value of oil and gas assets willdecline sharply.

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The battle against global warming is far from won. But the IEA report is areassuring sign that with the help of capitalism, fighting an environmental catastrophe will not necessarily lead to an economic one.