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Conventional biofuels are evil, part 4233241

Byoliveridley

English to American Translation:

Rapeseed = Canola.
Maize = Corn.

Turns out that all the nitrate fertilizer you use to grow all the corn and canola you need emits a lot of Nitrous Oxide. No laughing matter, this, N2O is an incredibly powerful greenhouse gas.

Rapeseed biofuel ‘produces more greenhouse gas than oil or petrol’ – Times Online: “Measurements of emissions from the burning of biofuels derived from rapeseed and maize have been found to produce more greenhouse gas emissions than they save.

Other biofuels, especially those likely to see greater use over the next decade, performed better than fossil fuels but the study raises serious questions about some of the most commonly produced varieties.

Rapeseed and maize biodiesels were calculated to produce up to 70 per cent and 50 per cent more greenhouse gases respectively than fossil fuels. The concerns were raised over the levels of emissions of nitrous oxide, which is 296 times more powerful as a greenhouse gas than carbon dioxide”

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    Byoliveridley

    In a move that signals the start of the our clean energy future, the Environmental Protection Agency’s Environmental Appeals Board EAB ruled today EPA had no valid reason for refusing to limit from new coal-fired power plants the carbon dioxide emissions that cause global warming. The decision means that all new and proposed coal plants nationwide must go back and address their carbon dioxide emissions.

    via Sierra Club: Email – Ruling: Coal Plants Must Limit CO2

    This is huuuuuuuuuuge.

  • Signs of the Rapture – Killer Algae

    Byoliveridley

    This time, it’s the killer algal bloom, to add to the dying bees and the dying fish.

    Algae killing birds, sealife in Calif. – Yahoo News

    A bloom of ocean algae that produces a toxic acid has sickened and killed hundreds of birds, sea lions and dolphins in California, environmentalists said.

    Birds and animals have been washing up on shores from San Diego to San Francisco Bay.

    In the past week, 40 birds have been taken to the International Bird Rescue Center in San Pedro with symptoms of domoic acid poisoning, which attacks the brain and can cause seizures.

    In previous seasons, the center might see seven birds a week, director Jay Holcomb said.

    “I have been doing this work for 35 years and I have never seen anything like this as far as the number of species affected, other than an oil spill,” Holcomb said Thursday.

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    The algae population increases or “blooms” every year as the ocean waters warm but this year’s bloom seems early, extensive and “very, very thick,” said David Caron, who teaches in the biological sciences department at University of Southern California.

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    “There are conceivably thousands of animals being affected,” Caron said.

    domoic acidDomoic acid is a naturally occuring toxin from red algae. Increased nutrient loadings into the ocean, and warming ocean temperatures are both linked with an increasing incidence of this toxic “red tide“. It is a naturally occurring phenomenon every year, so it is hard to tease out human inputs and just plain ol’ natural variation. One more thing to keep an eye on, I guess.

    Statutory Disclaimer: I don’t actually believe in the rapture – it’s just a cheap rhetorical trick.

  • | |

    Indian Parliament Discusses Climate Change

    Byoliveridley

    India stresses on Kyoto standards-India-The Times of India

    The discussion on global warming in Parliament will end with the statement of environment minister A Raja, possibly on Monday. He is bound to restate the country’s position on climate change in the international arena — that countries must bear “a common but differentiated responsibility” for climate change, a phrase that is the central pin of the Kyoto Protocol.

    De-jargonised, it means, while every country is adding to the problem, there are some that are more responsible than others, and should, therefore, bear the burden and costs of cleaning up more than the smaller culprits

    More highlights…

    The US, between 1950-2003, emitted 10 times more carbon dioxide than India did. Europe emitted 8.5 times more. Yet US and Australia, two of the biggest emitters of greenhouse gases, have refused to ratify the Kyoto Protocol (which asks developed countries to reduce their emissions) on the pretext that developing countries like India and China are not undertaking emission cuts.

    Worse still, if one looks at per capita emissions from different countries, which is a more equitable way of calculating emissions if one was to go by the principle that each person has as much right to the atmosphere as another, then India ranks a mere 120 compared to US which ranks 6 and Australia 10 on the culprits’ list. This is taking the emission levels of 2003.

    Well, they are right, and they are wrong too. The developed world has a lot to more to cut back on and should make the bulk of the cuts. But India and China also need to grow using current state of the art knowledge, not using the 1950s coal intensive, energy inefficient model of increasing supply without paying attention to demand. We have also come to realize that IPCC reports, due to their consensual nature, are conservative. So, they will tend to understate the effects of climate change and overstate the costs. It may not be as expensive in India and China as long as attention is being paid to hw the infrastructure is being developed.

  • Rising Temperatures Affect Indian Crop Yields

    Byoliveridley

    feb-temp.jpgThis story in the Indian Express talks about unusually warm February weather affecting wheat yields in Punjab and Haryana (India’s breadbasket, BTW). This will become more and more common as average temperatures rise from Global Warming. From Lester Brown’s most informative book Plan B 2.0:

    Two scientists in India, K.S. Kavi Kumar and Jyoti Parikh, assessed the effect of higher temperatures on wheat and rice yields. Basing their model on data from 10 sites, they concluded that in north India a 1-degree Celsius rise in mean temperature did not meaningfully reduce wheat yields, but a 2-degree rise lowered yields at almost all the sites. When they looked at temperature change alone, a 2-degree Celsius rise led to a decline in irrigated wheat yields ranging from 37 percent to 58 percent. When they combined the negative effects of higher temperature with the positive effects of CO2 fertilization, the decline in yields among the various sites ranged from 8 percent to 38 percent. For a country projected to add 500 million people by mid-century, this is a troubling prospect

    We might as well accept that this is going to happen and plan
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    India goes solar

    Byoliveridley

    India, of course, gets a lot of sun, it is wasted in the sense that it makes us sweat, causes us to use increasing amounts of electricity for air conditioning, and all in all, is a pain. So, a plan to use that sun to generate solar energy, of course, is very welcome. Solar energy use obviously is not new in India, my best friend growing up had a solar water heater at home (his family business used to make them). Policy has never kept up because there has not been a push, is this one?

    The Union Government has finalised the draft for the National Solar Mission. It aims to make India a global leader in solar energy and envisages an installed solar generation capacity of 20,000 MW by 2020, of 1,00,000 MW by 2030 and of 2,00,000 MW by 2050.

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    A crore, BTW, is 10 million. India still uses its own number multiplier system for money that goes in 100s, not thousands. So, a 100,000 is a lakh, and a 100 lakhs is a crore. I never understood why this was not changed when the country went metric. Lakhs and crores, of course, are metric, but can get confusing.

    The plan will start off by mandating roof top solar panels for government and government owned industry buildings in an attempt to reduce costs by scaling up. It will be followed by mandated solar water heaters for all commercial buildings and apartment complexes, and use of solar panels for all in industrial buildings. All this is supposed to happen in the next three years, which appears to be wildly ambitious.

    India is a federal country with delineation of jurisdictions between the central and state governments on regulation. Electricity happens to be on the concurrent list, meaning both the state and central governments can make laws, and the central government’s laws will always preempt the states. However, building appears to be a local government issue, so managing this huge transition could get tricky. They are all supposed to use the same building code, but given the unevenness of local governance, who knows what implementation will look like.

    In Phase II, starting 2012, India will go solar thermal. India and Pakistan have 200,000 sq km of the Thar Desert, a typical dry tropical desert with oodles of space and sun. It would be a good place to site all kinds of capacity similar to efforts in North Africa and Spain.

    Solar thermal, if combined with the right kind of transmission and storage technology, could power the world in 7000 sq km, so theoretical capacity may not be an issue. Of course, the storage and distribution are key. Molten salt batteries look very promising for solar energy storage and night use.

    India’s electricity needs are daunting. This WolframAlpha search provides the following:

    IndiaCanada

    Note to Wolfram: your data presentation would result in a failing grade on a middle school term paper, where are the sources? Where did you get your numbers? BIG FAIL!

    We in Canada use more electricity than India for about a billion fewer people. Clearly, if India was as profligate as Canada in energy consumption and got the power it needed to get there from coal, we would all be dead soon. India needs to go solar in a hurry and I am glad the government has released a policy that is more ambitious than the US or Canada. It needs the support and funding to make it happen and I for one will be very happy to see progress in this area. Solar power needs big up front costs and little ongoing costs.

    Can Indian industry provide the money needed? We shall see. I am not too worried about the photovoltaic panel parts, they will muddle along in typical patchwork Indian fashion with the quality of governance being the controlling factor in success or failure. It is the capital and political will needed for solar thermal that strikes me as problematic. The coal and mining industries are entrenched in some population (and vote) rich states like Bihar based in the central and north east regions and there could be some big losers if India went away from coal (as it needs to in order to prevent catastrophic climate change) and toward solar thermal, which I assume would come out of Rajasthan (West).

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    h/t to my one of my favourite climate blogs, solve climate for bringing this article to my attention, love your blog folks!

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    CMA condemns Asbestos

    Byoliveridley

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    Canada’s national shame, its export of a killer product not used by Canadians to developing countries where the safeguards it insists on for the ‘safe” use of this product can’t possibly be carried out or enforced. For god’s sake, it’s 700 jobs, and people who can be retrained to do something that does not kill people.