In Germany, wind and solar energy coexist with energy generated by burning fossil fuels in the Western state of North Rhine-Westphalia. Climate experts say it’s crucial to narrow down the global emissions gap to keep global temperature rise within the safe 1.5 degree C warming goal. Credit: Emilio Godoy/IPS

By Emilio Godoy
COLOGNE, Germany, Jul 19 2016 (IPS)

Immerath, 90 km away from the German city of Cologne, has become a ghost town. The local church bells no longer ring and no children are seen in the streets riding their bicycles. Its former residents have even carried off their dead from its cemetery.

Expansion of Garzweiler, an open-pit lignite mine, has led to the town’s remaining residents being relocated to New Immerath, several kilometres away from the original town site, in North Rhine-Westphalia, whose biggest city is Cologne.

The fate of this small village, which in 2015 was home to 70 people, reflects the advances, retreats and contradictions of the world-renowned transition to renewable energy in Germany.

Since 2011, Germany has implemented a comprehensive energy transition policy, backed by a broad political consensus, seeking to make steps towards a low-carbon economy. This has encouraged the generation and consumption of alternative energy sources.

But so far these policies have not facilitated the release from the country’s industry based on coal and lignite, a highly polluting fossil fuel.

“The initial phases of the energy transition have been successful so far, with strong growth in renewables, broad public support for the idea of the transition and major medium and long term goals for government,” told IPS analyst Sascha Samadi of the non-governmental Wuppertal Institute, devoted to studies on energy transformation.

Renewable electricity generation accounted for 30 percent of the total of Germany’s electrical power in 2015, while lignite fuelled 24 percent, coal 18 percent, nuclear energy 14 percent, gas 8.8 percent and other sources the rest.

This European country is the third world power in renewable energies – excluding hydropower – and holds third place in wind power and biodiesel and fifth place in geothermal power.

Germany is also renowned for having the highest solar power capacity per capita in photovoltaic technology, even though its climate is not the most suitable for that purpose.

But the persistence of fossil fuels casts a shadow on this green energy matrix.

“The successful phasing out of fossil fuels entails a great deal of planning and organisation. If we do not promote renewables, we will have to import energy at some point,” Johannes Remmel, the minister for climate protection and the environment for North Rhine-Westphalia, told IPS.

Germany has nine lignite mines operating in three regions. Combined, the mines employ 16,000 people, produce 170 million tonnes of lignite a year and have combined reserves of three billion tonnes. China, Greece and Poland are other large world producers of lignite.

A part of the Garzweiler open-pit lignite mine, in North Rhine-Westphalia. One of the greatest challenges facing the energy transition in Germany is the future of this polluting fuel. Credit: Emilio Godoy/IPS

Garzweiler, which is owned by the private company RWE, produces 35 million tonnes of lignite a year. From a distance it is possible to see its cut-out terraces and blackened soil, waiting for giant steel jaws to devour it and start to separate the lignite.

Lignite from this mine fuels nearby electricity generators at Frimmersdorf, Neurath, Niederaussen and Weisweiller, some of the most polluting power plants in Germany.

RWE is one of the four main power generation companies in Germany, together with E.ON, EnBW and Swedish-based Vattenfall.

Coal has an expiry date

The fate of coal is different. The government has already decided that its demise will be in 2018, when the two mines that are still currently active will cease to operate.

The Rhine watershed, comprising North Rhine-Westphalia together with other states, has traditionally been the hub of Germany’s industry. Mining and its consumers are an aftermath of that world, whose rattling is interspersed with the emergence of a decarbonized economy.

A tour of the mine and the adjoining power plant of  Ibberbüren in North Rhine-Westphalia shows the struggle between two models that still coexist.

In the mine compound, underground mouths splutter the coal that feeds the hungry plant at a pace of 157 kilowatt-hour per tonne.

In 2015 the mine produced 6.2 million tonnes of extracted coal, an amount projected to be reduced to 3.6 million tonnes this year and next, and to further drop to 2.9 million in 2018.

The mine employs 1,600 people and has a 300,000 tonne inventory which needs to be sold by 2018.

“I am a miner, and I am very much attached to my job. I speak on behalf of my co-workers. It is hard to close it down. There is a feeling of sadness, we are attending our own funeral”, told IPS the manager of the mine operator, Hubert Hüls.

Before the energy transition policy was in place, laws that promoted renewable energies had been passed in 1991 and 2000, with measures such as a special royalty fee included in electricity tariffs paid to generators that are fuelled by renewable energy sources.

The renewable energy sector invests some 20 billion dollars yearly and employs around 370.000 people.

Another measure, adopted in 2015 by the government in Berlin, sets out an auction plan for the purchase of photovoltaic solar power, but opponents have argued that large generation companies are being favoured over small ones as the successful bidder will be the one offering the lowest price.

Energy transition and climate change

Energy transition also seeks to meet Germany’s global warming mitigation commitments.

Germany has undertaken to reduce its greenhouse gas emissions by 40 per cent in 2020 and by 95 per cent in 2015. Moreover, it has set itself the goal of increasing the share of renewable energies in the end-use power market from the current figure of 12 per cent to 60 per cent in 2050.

In the second half of the year, the German government will analyse the drafting of the 2050 Climate Action Plan, which envisages actions towards reducing by half the amount of emissions from the power sector and a fossil fuel phase-out programme.

In 2014, Germany reduced its emissions by 346 million tonnes of carbon dioxide, equivalent to 27.7 per cent of the 1990 total. However, the German Federal Agency for Environment warned that in 2015 emissions went up by six million tonnes, amounting to 0.7 per cent, reaching a total of 908 million tonnes.

Polluting gases are derived mainly from the generation and use of energy, transport and agriculture.

In 2019, the government will review the current incentives for the development of renewable energies and will seek to make adjustments aimed at fostering the sector.

Meanwhile, Germany’s last three nuclear power plants will cease operation in 2022. However, Garzweiler mine will continue to operate until 2045.

“There are technological, infrastructure, investment, political, social and innovation challenges to overcome. Recent decisions taken by the government are indicative of a lack of political will to undertake the tough decisions that are required for deep decarbonisation”, pointed out Samadi.

Companies “now try to mitigate the damage and leave the search for solutions in the hands of the (central) government. There will be fierce debate over how to expand renewable energies. The process may be slowed but not halted”, pointed out academic Heinz-J Bontrup, of the state University of Applied Sciences Gelsenkirchen.

Meanwhile, the regional government has opted to reduce the Garzweiler mine extension plan, leaving 400 million tonnes of lignite underground.

Bamboo nursery in Africa. There is debate over whether commercially-grown bamboo could help reverse the effects of deforestation and land degradation that has spread harm across the African continent. Credit: EcoPlanet Bamboo

By Jeffrey Moyo
HARARE, Feb 28 2015 (IPS)

Deforestation is haunting the African continent as industrial growth paves over public commons and puts more hectares into private hands.

According to the Environmental News Network, a web-based resource, Africa loses forest cover equal to the size of Switzerland every year, or approximately 41 000 square kilometres.

The United Nations Environment Programme (UNEP) is also on record as saying the African continent loses over four million hectares (9.9 million acres) of natural forest annually, which is twice the world’s average deforestation rate. And deforestation, according to UNEP, accounts for at least one-fifth of all carbon emissions globally.

The dangerous pace of deforestation has triggered a market-based solution using bamboo, a fast-growing woody grass that grows chiefly in the tropics.“If grown in the right way, and under the right sustainable management system, in certain areas, bamboo can play a role in reversing ecosystem degradation” – Troy Wiseman, CEO of EcoPlanet Bamboo

“The idea of bamboo plantations is a good one, but it triggers fear of widespread starvation as poor Africans may be lured into this venture for money and start ditching food crops” – Terry Mutsvanga, Zimbabwean human rights activist

EcoPlanet Bamboo, a multinational company, has been expanding its operations in Africa while it promotes the industrialisation of bamboo as an environmentally attractive alternative fibre for timber manufacturing industries that currently rely on the harvesting of natural forests for their raw resource. The company’s operations extend to South Africa, Ghana and Nicaragua.

For EcoPlanet and some African environmentalists, commercially-grown bamboo could help reverse the effects of deforestation and land degradation that has spread harm across the African continent.

“If grown in the right way on land that has little value for other uses, and if managed under the right sustainable management system, bamboo can play a role in restoring highly degraded ecosystems and connecting remnant forest patches, while reducing pressure on remaining natural forests,” Troy Wiseman, CEO of EcoPlanet Bamboo, told IPS.

Happison Chikova, a Zimbabwean independent environmentalist who holds a Bachelor of Science Honours Degree in Geography and Environmental Studies from the Midlands State University here, agreed.

“Bamboo plants help fight climate change because of their capacity to absorb carbon dioxide and act as carbon sinks while the plants can also be used as a source for wood energy, thereby reducing the cutting down of indigenous trees, and also the fact that bamboo can be used to build shelter, reduces deforestation in the communal areas where there is high demand of indigenous trees for building purposes,” Chikova told IPS.

But land rights activists are sceptical about their claims.

“The idea of bamboo plantations is a good one, but it triggers fear of widespread starvation as poor Africans may be lured into this venture for money and start ditching food crops,” Terry Mutsvanga, an award-winning Zimbabwean human rights activist, told IPS.

Mutsvanga’s fears of small sustainable farms losing out to foreign-owned export-driven plantations were echoed by Nnimmo Bassey, a renowned African environmentalist and head of the Health of Mother Earth Foundation, an ecological think-tank and advocacy organisation.

“No one can seriously present a bamboo plantation as a cure for deforestation,” Bassey, who is based in Nigeria, told IPS, “and unfortunately the United Nations system sees plantations as forests and this fundamentally faulty premise gives plantation owners the latitude to see their forest-gobbling actions as something positive.”

“If we agree that forests are places with rich biodiversity, it is clear that a plantation cannot be the same as a forest,” added Bassey.

Currently, bamboo is widely grown in Africa by small farmers for multiple uses. The Mount Selinda Women’s Bamboo Association, an environmental lobby group in Chipinge, Zimbabwe’s eastern border town, for example, received funding from the International Fund for Agricultural Development (IFAD) through the Livelihood and Economic Development Programme in order to create sustainable rural livelihoods and enterprises by using bamboo resources.

Citing its many benefits, IFAD calls bamboo the “poor man’s timber.”

Further, notes IFAD, bamboo contributes to rural poverty reduction, empowers women and can be processed into boats, kitchen utensils, incense sticks, charcoal and footwear. It also provides food and nutrition security as food and animal feed.

Currently, EcoPlanet Bamboo’s footprint in Africa includes 5,000 acres in Ghana in a public-private partnership to develop commercial bamboo plantations. In South Africa’s Eastern Cape, certification is under way to convert out of production pineapple plantations to bamboo plantations for the production of activated carbon and bio-charcoal to be sold to local and export markets.

Environmentalist Bassey worries whether all these acres were unutilised, as the company claims. “Commercial bamboo, which will replace natural wood forests and may require hundreds of hectares of land space, may not be so good for peasant farmers in Africa,” Bassey said.

EcoPlanet Bamboo, however, insists it does not convert or plant on any land that could compete with food security.

“(We) convert degraded land into certified bamboo plantations into diverse, thriving ecosystems, that can provide fibre on an annual basis, and yet maintain their ecological integrity,” said Wiseman.

Wiseman’s claim, however, did not move long-time activist Bassey and one-time winner of the Right Livelihood Prize, an alternative to the Nobel Peace Prize, who questioned foreign ownership of Africa’s resources as not always to Africa’s benefit.

“Plantations are not owned by the weak in society,” said Bassey. “They are owned by corporations or rich individuals with strong economic and sometimes political connections. This could mean displacement of vulnerable farmers, loss of territories and means of livelihoods.”

Edited by Lisa Vives/ Phil Harris