SDNP Node on Environmentally Sound Appropriate Technologies and Sustainable Livelihoods

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Sustainable Development can be defined as "the development of natural resources to meet the immediate needs of the present population, without hampering the requirements of future generations as well as endangering the ecology and environment as such i.e., to take into account the local and global effects to arrive at an optimal solution for meeting the basic aspirations of the affected people.


Sustainable Livelihoods is a way of thinking about the objectives, scope and priorities for development, in order to enhance progress in poverty alleviation. SL aims to help poor people achieve lasting improvements against the indicators of poverty that they define. The premise is that the effectiveness of development activity can be improved through:s

systematic - but manageable - analysis of poverty and its causes;
taking a wider and better informed view of the opportunities for development activity, their likely impact and 'fit' with livelihood priorities; and
placing people and the priorities they define firmly at the centre of analysis and objective-setting.

 

Poverty-focused development activity should be:

People-centered:
sustainable poverty alleviation will be achieved only if external support focuses on what matters to people, understands the differences between groups of people and works with them in a way that is congruent with their current livelihood strategies, social environment and ability to adapt.
Responsive and participatory: Poor people themselves must be key actors in identifying and addressing livelihood priorities. Outsiders need processes that enable them to listen and respond to the poor.
Multi-level: poverty alleviation is an enormous challenge that will only be overcome by working at multiple levels, ensuring that micro-level activity informs the development of policy and an effective enabling environment, and that macro-level structures and processes support people to build upon their own strengths.
Conducted in partnership: with both the public and the private sector.
Sustainable: there are four key dimensions to sustainability - economic, institutional, social and environmental sustainability. All are important - a balance must be found between them.
Dynamic: external support must recognize the dynamic nature of livelihood strategies, respond flexibly to changes in people’s situation, and develop longer - term commitments.


Environmentally Sound Appropriate Technology (ESAT)
The definition of ESAT adopted in this inventory is : "All techniques, processes and products which reduce, avoid or prevent any negative impact on the environment".
ESAT is understood to be a form of intervention that accomplishes an improvement to the environment with respect to an existing (Unsound) situation. The technology and form of intervention considered here is industry -based. The intervention has an impact on the entire cycle of use of the natural resource base through the exploration for and extraction of raw materials, their transformation into products, the energy consumed, the generation of waste and pollutants, and the use and disposal of products by consumers.

Source:
Sustainable development : Edited by N L Gupta and R K Gurjar. Rawat Publication; Jaipur, 1993. Pp.1
Sustainable Livelihoods : Ashley, Caroline and Carney, Diana. Sustainable livelhoods: Lessons from early experience. Department for International Development; London, 1999. Pp.6-7
ESAT : TOOL. Inventory of Environmental Sound Technologies (EST) within DGIS projects. Tool; Amsterdam, 1993. Pp.5