climate change

Natural Gas has no Climate Benefit and May Make Things Worse

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The evidence is overwhelming that natural gas has no net climate benefit in any timescale that matters to humanity. In fact, a shocking new study concludes that just the methane emissions escaping from New Mexico’s gas and oil industry are “equivalent to the climate impact of approximately 12 coal-fired power plants.” If the goal is to avoid catastrophic levels of warming, a recent report by U.K. climate researchers finds “categorically no role” to play for new natural gas production.

Winter is Coming

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Today it seems we have another Republican led effort to ignore the limits and pretend our actions won’t have consequences.  “Climate change is a hoax perpetrated by the Chinese.”  “Coal jobs are coming back.”  “There is plenty of oil for us to pump when the arctic ice melts!”  The cognitive dissonance this requires is profound.  If the arctic ice is melting how can we not be concerned about climate change? 

‘It’s Global Warming, Stupid’: Five Years after Sandy, We’ve Learned Nothing

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It’s been five years since Superstorm Sandy devastated the Northeast. The monster storm — which killed more than 100 people, destroyed entire communities, and inflicted more than $70 billion in damages — should have completely changed the way we approach climate impacts, resilience, and global warming policy. But it didn’t.

False Methane Math

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Because of the difference in nature between methane and carbon dioxide we should cease expressing the climate effect of methane in carbon dioxide equivalents. This has important implications for policy as well as for the assessment of different strategies for minimizing the climate effect of production or lifestyles. Culling all cows may sound like a great proposition if we use the conventional metrics but is actually a rather futile effort to curb climate change. 

Interpreting the Paris Agreement’s 1.5C Temperature Limit

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In a commentary paper for the journal Geophysical Research Letters, we show that the temperature limits in the Paris Agreement should be understood as changes in long-term global averages attributed to human activity, which exclude natural variability. This means 1.5C might be breached in individual years well before the global long-term 1.5C temperature limit has definitively been crossed.

The Gordon Goodman Memorial Lecture 2017 – Kevin Anderson

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This annual memorial lecture is in honour of Gordon Goodman, founding director of the Beijer Institute at the Royal Swedish Academy of Sciences from 1977–1989 and the Stockholm Environment Institute from 1989–1991. This year’s speaker is Dr. Kevin Anderson from the University of Manchester.

Tropical Forests are ‘No Longer Carbon Sinks’ because of Human Activity

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Tropical forests now emit more carbon than they are able to absorb from the atmosphere as a result of the dual effects of deforestation and land degradation, a new study says. The research challenges the long-held belief that forests act as “carbon sinks” by storing more carbon than they emit due to natural processes and human activity.

San Francisco Becomes First Major US City to Sue Fossil Fuel Industry Over Costs of Climate Change

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San Francisco and Oakland are suing Chevron, ConocoPhillips, ExxonMobil, BP and Royal Dutch Shell—the five biggest investor-owned fossil fuel producers in the world—over the costs of climate change. The two Californian cities join the counties of Marin, San Mateo and San Diego and the city of Imperial Beach that have taken similar legal action in recent months, the San Francisco Chronicle reports.

Juliana vs US: For Children of all Ages

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Juliana will mark the first time federal fossil energy policy and climate change will be argued together in open court. The hyper-partisanship darkening the skies above Capital City, the one-sidedness of most mainstream news outlets, the enmity exhibited in public forums like town-hall meetings and elsewhere, suggest Their Honors Aiken and Coffin are right. The venue best suited to host and manage such a debate would indeed seem to be a court of law.

Factcheck: Climate Models have not ‘Exaggerated’ Global Warming

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A new study published in the Nature Geosciences journal this week by largely UK-based climate scientists has led to claims in the media that climate models are “wrong” and have significantly overestimated the observed warming of the planet. Here Carbon Brief shows why such claims are a misrepresentation of the paper’s main results.

Why Hurricanes Harvey and Irma won’t Lead to Action on Climate Change

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It’s not easy to hold the nation’s attention for long, but three solid weeks of record smashing hurricanes directly affecting multiple states and at least 20 million people will do it. Clustered disasters hold our attention in ways that singular events cannot – they open our minds to the possibility that these aren’t just accidents or natural phenomena to be painfully endured.

The Climate Catastrophe We’re All Ignoring

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With daily headlines pivoting from the unparalleled flooding from Harvey in Houston to the devastation caused by Irma in Florida, it might seem like the United States has its hands full just dealing with our own climate emergencies. But meanwhile, multiply the damage from Harvey and Irma a hundredfold and you’ll get a feeling for the climate-related suffering taking place right now in the rest of the world.