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International Seminar on Biodiversity and Sustainable Development in the Mekong River Basin 4

The principles of the circular economy are to minimize the resource use, waste production,
emissions, and energy waste, reducing, and closing energy and material cycles. Products must be
produced in a way that after use the raw materials can be extracted without loss of quality or can
be returned in the biological cycle without damage effects on humans and the environment.
Promoting the sustainability of food value chains can benefit hundreds of millions of poor
households in developing countries. Farmers, agribusinesses, governments, and civil society need
to collaborate and to promote sustainable and efficient food systems that better integrate small
farmers into value chains and agribusiness and improve their access to all markets. In all countries
the policies ned to promote sustainable agribusiness and food value chains need to have a crucial
role. National or global regulations on sustainability have major impacts on agribusinesses. While
these policies have the potential to lead to positive change, they can also create major disruptions
to existing business models. Many national and international organisations have initiated
research and development projects for natural resource management (NRM) to increasing
concerns aout degradation of natural resources and the sustainability of agricultural production
potentials in many poor regions of the world.

Materials and methods
Natural Resources Management in Romania.
The habitat diversity in Romania of threatened species in five bio-geographic regions
(Continental - comprising the central, southern, and north-eastern provinces; Alpine - including
the Carpathian Mountains; Pannonian - the arid plains in the western region; Steppe - the flatlands
in the south-eastern parts and the wetlands of the Danube Delta; and Pontic - western littoral of
the Black Sea) contributed to the selection and designation of protected areas.
1. Sustainable Agriculture Development:
Food security and biodiversity conservation are immediate results of sustainable
development in agribusiness. The main function of agribusiness is to produce sufficient quantity
and quality food to maintain healthy population. As developing countries' populations grow,
demand for food will continue to rise disproportionately. From this point of view, all farms need
to manage resources wisely. This includes using water as efficiently as possible, conserving soil
health through strategies such as cover crops and reduce the loss of nutrients and soil to air and
water through nutrient optimization strategies such as conservation tillage. Starting from this,
small farms need to implement the non-economic criteria for sustainability because they have not
been able to remain economically viable in the modern context. With substantial and increasing
divergence between the different sizes of farms, there needs to be differentiated treatment of the
two types of agricultural operations. Focus this demand with available resources of land and water
requires a focus on sustainable production and resource efficiency. Specialists know how
important is to understand ways in which different agricultural practices can alter the environment
either positively or negatively. Regenerative and sustainable agriculture tries to find a correct
balance between the need for food production and the preservation of the ecological system within
the environment.
1.a. The better way: Regenerative agriculture. In a modern approach is necessary to
combine the best of traditional agriculture with the finest science. In this way we can deliver
abundant, sustainable food and high-quality life to all the world’s people. Regenerative agriculture
can stabilize global climate, restore a balanced hydrological cycle, and create meaningful job
(particularly in developing countries).

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