海角大神

Ireland has been forging a secular path in recent years: electing an openly gay prime minister, celebrating legalization of same-sex marriage. But its current debate over abortion has been deeply emotional and divisive. And the more we looked into why, the more we found that people saw paternalism in this referendum 鈥� and in Irish history.

As some states map a low-carbon energy future, an important debate is shaping up: How diverse will the mix of energy sources need to be?

When it comes to measuring the strength of Democrats in November 鈥� will it be a blue wave or a ripple? 鈥� traditional polling may not have the answers. Politics editor Liz Marlantes points to a piece in Forbes by John Zogby: 鈥淭he Donald Trump presidency defies all the rules, not unlike the Trump personality.鈥�

After the 2014 Ebola epidemic, there was grief and outrage that the world had not responded quickly enough to stem the loss of life. With a new Ebola outbreak in the Congo comes a vow: 鈥淣ot this time.鈥�

Corning, Ohio, "is a town that would look at Mayberry as being the big city,鈥� says Larry Monson. That's partly why the new baker chose it. The Monsons left the big city, with its job opportunities, behind for a chance to redefine their own lives and find a sense of community.

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Is the political climate over climate change finally changing for the better in Washington?

Perhaps, if you listen to the buzz about a bipartisan effort in Congress to take action on carbon emissions from the use of coal, oil, and natural gas.

In February, lawmakers of both parties supported a provision in a budget bill that provides tax credits for the emerging technology of capturing carbon emissions from industrial and power plants before the gas enters Earth鈥檚 atmosphere.

Then this week, in another show of consensus on climate change, a Senate panel passed a measure to ensure federal agencies coordinate on the building of pipelines to transmit carbon emissions for storage or other use.

In addition, a report by a think tank established by President Barack Obama鈥檚 former energy secretary, Ernest Moniz, stated that the tax credits 鈥渁re a critical step forward and will enable substantial emissions reductions for many facilities, especially industrial sites.鈥�

For years the subject of carbon capture and storage (CCS)has been politically charged. 鈥淭he Right underestimates the magnitude of the problem [of developing CCS technologies]; the Left underestimates the magnitude of the solution,鈥� says Howard Herzog, a researcher at the Massachusetts Institute of Technology.

But that political debate over CCS has run into a stubborn fact: In the past three decades, the world鈥檚 use of fossil fuels as a proportion of total energy consumption is still the same 鈥� about 80 percent. Despite progress on renewable energy and conservation, humanity must recognize its dependency on dirty fuels for now and act to clean up their use.

The solution to reducing emissions 鈥渋s not [a choice between] renewable energy or carbon capture; it鈥檚 a combination of both,鈥� says Niall Mac Dowell, who models low-carbon energy systems at Imperial College London. 鈥淚t鈥檚 everything, all at once, now.鈥�

Currently 17 CCS demonstration projects around the world are capturing nearly 40 million tons of carbon dioxide annually. But that鈥檚 not making much of a dent: The world鈥檚 energy industry emits 32 billion tons. Various technologies to solve the problem are at roughly the same stage today as solar and wind were 20 years ago, says Julio Friedmann, one of the authors of a 2017 United Nations Environment Program report on global options for emissions reductions.

鈥淲e have to scale up all [carbon] removal approaches. All of them have limits. All of them are nascent,鈥� he says. 鈥淎ll of them have some mix of technical or societal or political or financial issues. [But] there鈥檚 nothing in physics or chemistry that says we can鈥檛 scale up.鈥�

The International Energy Agency estimates that the new tax credits could generate $1 billion in new investments in CCS technologies in the next six years. In addition, fossil fuel companies may now adopt the concept of 鈥渆xtended producer responsibility,鈥� or the idea that they are responsible for the 鈥渓ife cycle鈥� of the resources they exploit.

Some environmentalists fear that CCS may be seen as a panacea, an easy answer to climate change that will stunt research into other needed efforts. But every promising avenue for solutions should be explored 鈥� and CCS is one of them.

Environmentalist Paul Hawken founded Project Drawdown to combat fear-based responses and instead highlight the myriad ways to combat climate change that are constantly emerging.

鈥淣inety-eight percent of all climate communication is about the probability of what鈥檚 going to go wrong and when. Those probabilities are based on impeccable science, for which we have profound respect, but constant repetition of a problem does not solve the problem. It shuts people down,鈥� he told The New York Times recently.

At Project Drawdown, he said, 鈥渨e don鈥檛 blame, shame or demonize. We don鈥檛 use fear as a motivating theme. We explore possibility because virtually all human beings move toward the possibility of a better life.鈥�

The immense benefits that would emerge from a technologically and economically feasible means of capturing carbon emissions make CCS one of the brightest possibilities in climate science.听