Sat, Sep 27, 2014 - Page 8 News List

Turning point for climate attitudes

By Monica Araya and Hans Verolme

The People’s Climate March on Sunday was a watershed for the emerging global climate movement, with more than 400,000 people taking to the streets of New York City. However, New York was only the tip of an iceberg.

People in 166 countries, from Argentina to Australia, participated in more than 2,800 events and rallies.

Two million activists demanded through an online petition that governments shift to 100 percent clean energy.

For the first time since the fated 2009 Copenhagen Climate Change Conference, virtual climate activism moved into the real world. Why?

Citizens worry about the impact of climate change, and they know that fossil fuels are the problem.

They have come to recognize that powerful interests are blocking the necessary shift to clean energy, and they simply no longer trust that their governments are doing enough to stand up for the future of the planet.

This was reflected not only in the record number of people who participated, but also in the diversity of the marchers — urban activists, indigenous groups, adherents of different faiths and political viewpoints, and, most conspicuously, old and young.

People today draw natural connections between climate change and daily life. Teachers stood for schools that run on renewable energy, women supported healthier agriculture, grandmothers demanded clean air for their grandchildren, unions want a green job transition, and city mayors want investments in energy-efficient buildings.

Five years after the Copenhagen conference failed, governments finally need to act responsibly.

This week’s climate summit, hosted by UN Secretary-General Ban Ki-moon, was aimed at increasing the momentum for action by gathering government, business and civil-society leaders. The aim was to create favorable conditions for governments to negotiate a climate deal in Paris next year.

Though the UN cannot enforce the promises leaders made, the summit catalyzed a popular demonstration that has moved the political spotlight back to the climate-change challenge, where it is likely to remain until governments take credible action.

What has changed since 2009 is the degree of concern about the impact of climate change.

In the interim, New Yorkers faced Hurricane Sandy, while Typhoon Haiyan devastated the Philippines. Climate records continue to be broken worldwide. This year alone, ordinary people suffered from heat waves in Australia, floods in Pakistan and droughts in Central America, while the collapse of the West Antarctic ice sheet has been shown to be irreversible.

As a result, the global debate has shifted from the costs of action to the costs of inaction. Though the costs of climate damage are staggering, scientific research indicates that mitigation costs are manageable.

That has become apparent in the growth of renewable energy generation. People want clean energy, the technologies are available and profitable, and, with millions of people lacking access to reliable power, the emergence of renewable sources is a lifesaver.

Global wind and solar energy capacity has tripled since 2009, and renewable energy sources now provide more than one-fifth of the world’s electricity supply.

Indeed, every second megawatt of new electricity that is added globally is green, implying that the share of energy from renewable sources could reach 50 percent by 2030.

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