global warming

Mon, 2014-10-27 11:33Emma Gilchrist
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B.C. LNG Strategy Won’t Help Solve Global Climate Change: New Pembina Institute Report

Christy Clark at LNG Canada announcement

The B.C. government’s claim that LNG exports offer the “greatest single step British Columbia can take to fight climate change” is inaccurate in the absence of stronger global climate policies according to a new report released today by the Pembina Institute and the Pacific Institute for Climate Solutions.

Natural gas does have a role to play in a world that avoids two degrees Celsius in global warming, but only if strong emissions reduction policies are put in place in the jurisdictions that produce and consume the gas, says the report, LNG and Climate Change: The Global Context authored by Matt Horne and Josha MacNab.

Natural gas is often described as a bridge fuel. The question is, how long should that bridge be?” says MacNab, B.C. regional director for the Pembina Institute, a national non-profit focused on transitioning Canada to a clean energy future.

Our research suggests it must be very short if we’re going to be able to get off the bridge in time to avoid the worst impacts of climate change.”

Mon, 2014-10-27 07:20Richard Heasman

Climate Deniers Red Faced as World Heads for Hottest Year on Record

Climate deniers have been left red-faced as the world basks in some of the hottest temperatures in living memory, with the National Oceanic and Atmospheric Administration (NOAA) predicting 2014 could break all records.

Lord Lawson, who resigned as chancellor in the 1980s after overheating the British economy, has led the siren chorus, claiming that a recent plateau in global earth surface temperatures is proof that the threat of global warming has been wildly exaggerated. 

The deniers have either ignored or attacked the latest research, which shows that the heat created by increased carbon dioxide in the atmosphere has been absorbed into the oceans and that surface temperatures are likely to begin rising again.

Mon, 2014-10-20 14:57Justin Mikulka
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Natural Gas as 'Bridge Fuel' Is Excellent Political Solution But Fails As Climate Solution

Fracking for natural gas

“We cannot solely rely on abundant gas to solve the climate change problem. The climate change problem requires a climate change solution. Abundant gas could be great for any number of things, but it is not going to solve the climate change problem.”

This statement was made by Haewon McJeon, the lead author on a new study published last week by Nature magazine, which concluded that cheap abundant natural gas will actually delay any efforts to reduce carbon emissions.

This isn’t the first study to reach this conclusion. In the 2013 study “Climate Consequences of Natural Gas as a Bridge Fuel,” author Michael Levi reached a similar conclusion. He noted that for natural gas to be beneficial as a bridge fuel it had to be a short bridge with gas consumption peaking by 2020 or 2030.

The new study, Limited Impact on Decadal-Scale Climate Change from Increased Use of Natural Gas, looks at natural gas consumption increasing through 2050.

Sat, 2014-10-18 06:10Chris Rose
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Fossil Fuel Lobby Spent $213 Million Last Year to Influence US, EU Politicians

Fossil fuel industries spent an estimated $213 million lobbying U.S. and European Union decision makers last year, according to a new report published by Oxfam International on Friday.

In the U.S. alone, the estimated 2013 bill for lobbying activities by fossil fuel interests amounted to $160 million, said the report called Food, Fossil Fuels and Filthy Finance.

In addition, the 40-page report said, the global fossil fuel sector receives approximately $1.9 trillion in subsidies each year.

In the absence of robust climate legislation, finance continues to flow unabated into the fossil fuel industry,” the report said. “At the current rate of capital expenditure, the next decade will see over $6 trillion allocated to developing the fossil fuel industry.”

The world produces enough food to feed everyone, the report said, but every day more than 800 million people go to bed hungry.

This is a scandal – and climate change is set to make things even worse,” the report added. “Fossil fuels are the single biggest driver of climate change; if the world is to avoid exceeding dangerous global warming of 2°C, up to 80 per cent of known fossil fuel reserves need to stay in the ground.”

Wed, 2014-10-15 02:00Chris Rose
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Europe Poised to Press Ahead on Drastic Greenhouse Gas Reductions As Other Nations Lag Behind

Solar farm

Pressure continues to grow for European politicians to agree to further reductions of greenhouse gas emissions between now and 2030.

The European Union’s 2020 climate and energy package, which is binding legislation, calls for emissions to be cut by 20 per cent from 1990 levels by 2020. In addition, the plan calls for energy efficiency savings of 20 per cent and a 20 per cent increase in renewable energy technologies.

While the European Union seems largely on track to meet those targets, later this month politicians are going to vote on even greater emissions reductions, energy savings and growth in renewables by 2030.

In January, the European Commission, the executive arm of the EU, published the 2030 policy framework for climate and energy.

Despite six years of economic uncertainty, the plan includes targets to reduce EU domestic greenhouse gas emissions by 40 per cent below the 1990 level by 2030, which would ensure that Europe would meet its objective of cutting emissions by at least 80 per cent by 2050.

Wed, 2014-10-08 05:00Mike Gaworecki
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Experts Are "Stunned" By How Quickly Oceans Are Warming

Southern Hemisphere ocean temperatures have been rising much more quickly than previously thought, so much so that global ocean warming may have been underestimated by as much as 24 - 55%, according to a new study.

Published by the journal Nature Climate Change and carried out by researchers at the Lawrence Livermore National Laboratory, the study sought to determine just how much we've underestimated long-term upper-ocean warming given the scarcity of data collected on Southern Hemisphere ocean temperature increases.

“It's likely that due to the poor observational coverage, we just haven't been able to say definitively what the long-term rate of Southern Hemisphere ocean warming has been,” said the study's lead author, Dr. Paul Durack.

Using satellite data, which offers accurate assessments of sea-leavel rise, predictions based on published findings in Northern Hemisphere oceans, and “a large suite of climate models,” Durack and the other researchers discovered that not only has there been perhaps twice as much ocean warming as scientists had thought, but that the upper layers of the world's oceans—the top 700 meters, or just under 2,300 feet—have been impacted the most by climate change.

“We continue to be stunned at how rapidly the ocean is warming,” Sarah Gille, a Scripps Institution of Oceanography professor who was not involved in the study, told Climate Central.

Tue, 2014-10-07 18:00Guest
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Let’s Slow Down, For The Sake Of Ourselves And Our Planet

This is a guest post by David Suzuki.

The Amazon rainforest is magnificent. Watching programs about it, we’re amazed by brilliant parrots and toucans, tapirs, anacondas and jaguars. But if you ever go there expecting to be overwhelmed by a dazzling blur of activity, you’ll be disappointed. The jungle has plenty of vegetation — hanging vines, enormous trees, bromeliads and more — and a cacophony of insects and frogs. But much of the activity goes on at night or high up in the canopy.

Films of tropical forests don’t accurately reflect the reality of the ecosystems. They’re skillfully edited shots acquired over many months. Our media-nurtured impatience and urgent sense of time often prevent us from seeing how life truly unfolds.

Nature needs time to adjust and adapt to biosphere changes. After life appeared on Earth, atmospheric oxygen gradually went from zero to 20 per cent, oceans appeared and disappeared, mountains thrust upward and then eroded, continents moved on tectonic plates, climate cycled between ice ages and warm intervals, magnetic poles reversed and re-reversed. Life flourished because species and ecosystems evolved over time.

Sun, 2014-09-28 11:00Chris Rose
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Global Warming Pollution on the Rise, CO2 Set to Hit 40 Billion Tons in 2014

Atmospheric carbon dioxide emissions, the main contributor to global warming, are set to rise again in 2014 – reaching a record high of 40 billion tonnes, according to a new report.

The latest annual update of the Global Carbon Budget (GCB) shows that the projected rise of 2.5 per cent in burning fossil fuels and cement production this year follows a 2.3 per cent increase in 2013, a then record high of 36 billion tonnes.

The GCB said the 2013 emissions were the highest in human history and 61 per cent higher than in 1990 (the Kyoto Protocol reference year). In 2013, the GCB added, coal burning was responsible for 43 per cent of the total emissions, oil 33 per cent, gas 18 per cent and cement 5.5 per cent.

Sat, 2014-09-27 10:00Brendan DeMelle
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YouTube School: 13 Misconceptions About Global Warming

Sometimes YouTube is educational. Crazy, right? Below is a great video produced by Veritasium that debunks 13 common climate denial myths

It's clear that somebody has been reading Skeptical Science.

If you want to learn more about how to talk to a climate denier, there are several key resources online, including (but not limited to): 


But you came over here to be schooled by YouTube, so here goes:

Tue, 2014-09-23 23:08Mike Gaworecki
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Investors Waking Up To Risks Of Stranded Assets, Realities Of Shale Bubble

The day after some 400,000 people marched in the streets of New York to call for climate justice, the world woke to some more historic news: The Rockefeller family, heirs to the Standard Oil fortune, announced that they were directing their $860 million charitable fund to divest from fossil fuels.

The Rockefellers cited their moral obligation to leave a better planet for their children as motivation, but it was also a business decision: “We see this as having both a moral and economic dimension,” Steven Rockefeller says.

Investors are beginning to realize that it’s not just coal in decline. All fossil fuels, including oil and natural gas, are living on borrowed time.

According to Carbon Tracker, we can only burn one-fifth of proven fossil fuel reserves if we are to avert the most catastrophic global warming, and if capital expenditures continue at current rates, some $6.74 trillion will be wasted over the next decade developing reserves that are likely to become unburnable.

Translation: The clean energy revolution is coming, and the forward-looking money is backing renewables, not fossil fuels.

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