Showing posts with label jatropha biofuel biodiesel D1. Show all posts
Showing posts with label jatropha biofuel biodiesel D1. Show all posts

Sunday, May 31, 2009

JATROPHA COMPROMISES FOOD PRODUCTION & THREATENS FOOD SECURITY


New report casts doubt over biofuels 'wonder crop' jatropha

source: http://7thspace.com/headlines/310453/new_report_casts_doubt_over_biofuels_wonder_crop_jatropha.html

Biofuels produced from jatropha may be competing with food production for land and water, a new report by Friends of the Earth reveals today as the Jatropha World Summit begins in Ghana (Thursday 28 May 2009).

The report - "Jatropha - wonder crop?" produced with Friends of the Earth Swaziland (Yonge Nawe) - investigates claims made by UK biofuels company D1 Oils about jatropha. Amid concern about the impacts of large-scale biofuel production - fuelled by the EU's biofuel targets - D1 Oils has promoted jatropha as a wonder crop that doesn't compete with food and can grow almost anywhere. The report draws on experience from Swaziland where D1 Oils has been growing and promoting jatropha as a wonder crop because of its ability to grow on poor quality land.

Although jatropha does grow in semi-arid lands, yields in these conditions are very unlikely to be high enough for farmers to make a profit. In water-scarce Swaziland, some farmers growing jatropha for D1 Oils have found that the crop needs regular watering. Other farmers have turned land that was recently used for growing food over to jatropha production.

The report also raises concern about the way D1 Oils has promoted jatropha to farmers. Some farmers could not read or understand the contracts they signed and were not left copies. D1 Oils' claims about the development opportunities that jatropha will bring to rural communities has been brought into question by other studies which have found that jatropha is unlikely to be the mainstay of farmers' incomes.

Friends of the Earth biofuels campaigner, Hannah Griffiths said

"It is shameful that this so-called wonder crop is replacing food production in a country where two thirds of the population depend on food aid."

"D1 Oil's claims about jatropha don't marry up with the experiences of the African farmers growing the crop."

"The EU must assess of the damage being done by jatropha as part of its biofuels review next year - and D1 Oils should stop producing it until they have properly assessed its social and environmental impact."

Sicelo Simelane from Yonge Nawe said

"Jatropha is being pushed as one of the new miracle crops for African small farmers to produce fuel and dig themselves out of poverty."

"But the reality is that biofuel developments are firmly controlled by northern companies which are taking over our land at an incredible pace, and are bringing about serious socio-economic and environmental impacts on our communities, food security, forests and water resources."


"Our governments urgently need to stop and think before delivering our continent to the fuel demand of foreign investors."

The report from Friends Of The Earth can be downloaded and read at the following link:

www.foe.co.uk/resource/reports/jatropha_wonder_crop.pdf

Wednesday, May 27, 2009

JATROPHA NOT A MIRACLE BIOFUEL CROP...


Jatropha for biodiesel not a miracle crop: D1 Oils

source: http://af.reuters.com/article/investingNews/idAFJOE5300DN20090401?sp=true

April 1, 2009

MIDRAND, South Africa (Reuters) - Jatropha, often hailed as rich source of biodiesel that flourishes in semi-arid areas of Africa, is hard to grow and often fails if farmers lack expertise, an executive of a company developing the crop said.

Vincent Volckaert, the Africa regional director for biofuels technology firm D1 Oils, dismissed the idea jatropha can produce a good harvest in any climatic conditions as is believed by many who invest in large scale production of the crop in Africa.

"If you grow jatropha in marginal conditions, you can expect marginal yields. Jatropha is not a miracle crop: it needs to be cultivated and farmed well to produce a good harvest," he told a conference on Wednesday.

Jatropha is a non-food crop and its oil-rich seeds can be used to produce biodiesel. Supporters argue it can be grown on semi-arid land and so poses less of a threat to food output than other biofuel feedstocks such as grains and vegetable oils.

The Biofuels Association of Zambia (BAZ) said on Tuesday that China had asked the southern African country to plant 2 million hectares of jatropha.

D1 Oils has set up research centres to develop and test new varieties of the crop, with a next generation of commercial jatropha plants to be launched in 2010.

Volckaert said that in many cases seeds are given out to farmers without any instruction, plantings are done badly or at the wrong time of the year and then not managed properly.

He cited a survey of 615 jatropha projects where 90 percent of the plantations were in a bad condition.

"No fertiliser will help if the planting was done badly at the beginning," he said.

Volckaert said that while South Africa is not suited to grow the crop, there were other promising examples on the continent.

Zimbabwe's National Oil Company said this week the country planned to use jatropha to produce up to 10 percent of its fuel needs, or 100 million litres of biodiesel per year, by 2017.

Mozambique has also drafted a strategy for the production of biofuels from the drought-resistant crop.

Volckaert said that even with new technologies, it still takes up to 25 years to mature a jatropha crop, but yields can be doubled over 10 years.

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