高樓低廈,人潮起伏,
名爭利逐,千萬家悲歡離合。

閑雲偶過,新月初現,
燈耀海城,天地間留我孤獨。

舊史再提,故書重讀,
冷眼閑眺,關山未變寂寞!

念人老江湖,心碎家國,
百年瞬息,得失滄海一粟!

徐訏《新年偶感》

顯示包含「Kandeh K. Yumkella」標籤的文章。顯示所有文章
顯示包含「Kandeh K. Yumkella」標籤的文章。顯示所有文章

2012年6月13日星期三

Kandeh K. Yumkella et al.: Sustaining Women





NEW YORK – The United Nations “Rio+20” Earth Summit this month will be a staging ground to chart the course for inclusive economies, social equality, and environmental protection. For that reason, it must place sustainable development at the forefront of the global agenda.

It is already clear that achieving sustainable development is not possible without sustainable energy. Indeed, access to energy spurs development on many levels – not least in terms of women and their health, safety, and autonomy.

Recognizing this, the UN has declared 2012 the Year of Sustainable Energy for All, and UN Secretary-General Ban Ki-moon has launched a global initiative to achieve three ambitious goals by 2030: universal access to modern energy services, a doubling of the global rate of improvement in energy efficiency, and a doubling of the share of renewable energy in the global energy mix.

These are global issues. But, everywhere around the world, energy is a woman’s issue. It can mean the difference between safety and fear, freedom and servitude, and even life and death.

In many places, especially in rural areas, women spend long hours each day finding fuel wherever they can in the absence of sustainable energy sources. Globally, 1.3 billion people still lack access to electricity, and 2.7 billion people, mostly women, rely on wood, charcoal, and dung for cooking. Whether foraging for firewood, which may expose them and their daughters to the risk of rape, or spending their scarce resources on kerosene for smoky, inefficient lighting, women make difficult decisions every day about household energy resources and usage.

It is also women who suffer the disproportionate health impacts of unsustainable energy sources. Exposure to smoke from hazardous methods of cooking, heating, and lighting kills nearly two million people each year, 85% of whom are women and children who die from associated cancer, respiratory infections, and lung disease. Millions more suffer from exposure-related diseases.

At the community level, a lack of energy at medical clinics impedes the ability of medical personnel to provide adequate treatment and care. It is estimated that 200,000-400,000 healthcare facilities in developing countries lack access to reliable electricity. This means that vaccines and blood cannot be stored safely, diagnostic equipment is often useless, and operating rooms cannot function at night.

For pregnant women, this lack of reliable electricity poses a significant risk to their own lives and those of their babies. Worldwide, 800 women die each day from complications of pregnancy and childbirth, and the vast majority of these deaths could be averted by providing quality health services, for which electricity is usually required.

Today, the long hours of unpaid work that women perform each day searching for firewood and other energy sources rob them of time to engage in more productive activities. That, in turn, deprives poor families of much-needed income.

It does not have to be this way. In Kenya, improved wood-burning stoves have reduced fuel requirements by some 40%, which has not only lowered women’s burden of unpaid work and reduced deforestation, but has also freed up time that women can devote to education, training, and paid employment, which will reduce poverty.

Providing sustainable energy for all will create new opportunities for women elsewhere as well. Solar energy can provide entire villages with lighting, pumped water, refrigeration, and the electrification of health centers, schools, and other public facilities.

Moreover, renewable energy can provide a window to the outside world, via access to mobile phones, the Internet, television, and radio, and also power small, medium, and large enterprises. And availability of outdoor lighting can prevent violence against women and girls.
Achieving sustainable energy for all requires women’s full participation. Evidence from India and Nepal suggests that women’s involvement in decision-making is associated with better local environmental management. And, according to a global study, countries with higher female parliamentary representation are more prone to ratify international environmental treaties.

As the Rio Declaration, adopted at the first Earth Summit in 1992, states: “Women have a vital role in environmental management and development. Their full participation is therefore essential to achieve sustainable development.”

Twenty years later, with the stakes even higher, we can no longer afford inaction. That is why we are bringing the principle of gender equality to the forefront of discussions and partnerships to achieve sustainable energy for all by 2030.


Kandeh K. Yumkella is Director General of the United Nations Industrial Development Organization.

2012年2月16日星期四

Achim Steiner, Adnan Amin and Kandeh K. Yumkella: Lighting the Dark Continent



NAIROBI – Nineteenth-century European explorers called Africa the “Dark Continent,” because to them it was vast and largely unknown. Today, Africa may still be dark, but for a very different reason: it is chronically short of electricity. Indeed, nocturnal satellite images show that, except for some parts of southern and northern Africa, it barely twinkles.

The United Nations has designated 2012 the International Year of Sustainable Energy for All. Its official launch in Africa in mid-February will not “switch on” the continent in a flash – but it can help to jump-start global efforts towards that goal, thereby enhancing the lives and livelihoods of millions of people.

Attempts have been made before to electrify Africa, with mixed results. But this time can be different. Many countries are already testing the technologies and policies needed to bring energy to rural areas and growing cities. Innovative investment mechanisms and sharply falling manufacturing and installation costs of renewable energy technologies, including wind, advanced biomass, and solar power, are essential to unlocking the continent’s potential.

In Kenya, new drilling techniques are tapping the country’s geothermal energy resources, adding hundreds of megawatts of generating capacity in recent years. Kenya is also about to begin construction of sub-Saharan Africa’s largest wind farm.

In Egypt, investment in renewable energy rose by $800 million, to $1.3 billion, in 2010, owing to the solar thermal project in KomOmbo and a 220-megawatt onshore wind farm in the Gulf of Zayt.

A rooftop solar panel on a house in Morocco.
In Morocco, the provision of solar photovoltaic kits to isolated villages has helped to raise access rates to electricity in rural areas from less than 15% in 1990 to more than 97% in 2009. The country has been chosen as the first location to develop a 500 MW concentrated solar plant as part of the Desertec Industrial Initiative.

Instead of waiting for a grid to come to a town or village, renewable energies can be swiftly deployed in remote areas. Distributed generation using renewables can also help to reduce the risk of massive power outages and resulting reliance on expensive diesel power, which currently can cost up to 5% of a country’s annual GDP – a problem that affects 30 of the 48 countries in sub-Saharan Africa.

Innovative schemes are underway: in parts of Africa, for example, mobile phone companies have begun piloting ways to provide customers access to solar energy. Electricity is supplied on a pay-as-you-go basis and tied to phone bills, unlocking market opportunities for isolated farmers.

But more is needed. Africa is endowed with vast untapped renewable energy resources that can provide electricity for all at an affordable cost. The potential of wind power alone is more than 1,000 gigawatts, or more than five times the continent’s current total installed generating capacity. The potential output of solar energy is ten times higher, in excess of 10,000 GW, while only 5% of the region’s estimated hydropower resources has so far been exploited. In parts of Africa, sustainably developed biomass could provide fuels to assist in meeting growing demand for transportation fuels.

With Africa having yet to build nearly two-thirds of the additional capacity that it will need in 2030, the continent faces a unique opportunity to benefit from recent advances and cost reductions in renewable power-generation technologies, thereby leapfrogging the energy path taken by industrialized countries.


The story is not limited to electrification. In Ghana, an African Rural Energy Enterprise Development project, supported by the UN Foundation, has helped small entrepreneurs to scale up and supply 50,000 homes with cleaner, more efficient cooking stoves, while generating manufacturing and service jobs and cutting health-damaging emissions in houses. There are similar stories across Africa – and, again, significant need for further progress.

The International Year of Sustainable Energy for All coincides with the year of the Rio+20 Summit, when, marking 20 years since the Earth Summit of 1992 paved the way towards sustainable development, world leaders will meet again to achieve that goal. One cooperative decision that world leaders can take when they meet again in Rio de Janeiro is to reduce or phase out the more than $500 billion of global fossil-fuel subsidies, the benefits of which reach less than one-tenth of the poorest 20% if the world’s population.

It will be a challenge, but a gradual, well-designed, and properly communicated set of policies could accelerate the quest for more sustainable sources of energy. A good place to start is the public sector: procurement by governments and local authorities can play an important role in shifting economies towards cleaner forms of energy. Building the banking sector’s capacity and managing exchange-rate risk in some African countries would also help to realize Africa’s potential for sustainable energy production.

Many barriers remain, but today they are no longer insurmountable. Governments, the private sector, and civil-society groups in Africa and beyond should support the UN Secretary-General’s initiative, by nurturing the new generation of entrepreneurs and innovators who will bring light to 600 million African citizens whose lives and livelihoods remain benighted.


Adnan Amin is Director-General, International Renewable Energy Agency; Achim Steiner is Executive Director, UN Environment Programme; Kandeh Yumkella is Director-General of the UN Industrial Development Organization.