Articole

Permanent URI for this collectionhttps://rses.ince.md/handle/123456789/1827

Browse

Subject: search.filters.subject.climate change

Search Results

Now showing 1 - 6 of 6
  • No Thumbnail Available
    Item
    Study on the influence of climate change on agricultural crops
    (INCE, ASEM, 2024) Manolache, Alexandra Marina
    Climate change is having a significant impact on agricultural production around the world, affecting crops, cultivated area and yield. These climate changes include changes in temperature and precipitation, extreme weather events, and changes in regional weather patterns. Climate change brings major challenges for agriculture, with a significant negative impact on farmland, productivity and food security. In this regard, it is necessary to adapt through sustainable agricultural practices, the use of advanced technologies and the implementation of climate risk management strategies, to support and improve agricultural production in a changing climate. Climate change is one of the most pressing global issues of our time. They are manifested by significant and long-lasting changes in weather patterns, global temperatures and the distribution of climatic phenomena. The virtual certainty that climate and CO2 will continue to develop in the future raises many questions about food security, one of which is whether the aggregate productivity of global agriculture will be affected. Climate change is not only affecting crop yields, but also the areas where they are grown. Extreme weather events such as storms, heat waves, and floods can damage crops and make certain areas unsuitable for farming. In addition, changes in rainfall and temperature regimes can lead to changes in the geographical distribution of crops, forcing farmers to adapt to new climatic conditions.
  • No Thumbnail Available
    Item
    Bunele practici ale UE privind integrarea agriculturii durabile în politica agricola comuna
    (INCE, 2024) Iatisin, Tatiana; Gandacova, Svetlana
    Agriculture is a major factor in economic development, generating income and affordable food, providing jobs and livelihoods for a large part of the population. In the context of climate change and high global temperatures, the future of food security and the environment is being questioned. Thus, building a sustainable agricultural future through innovation, digital transformation and promoting sustainability is necessary, as sustainable agriculture is essential to mitigating climate change. At the EU level, the development of sustainable agriculture is a priority, and the importance and role of agriculture in general and sustainable agriculture in particular are undeniable. The European Commission, through the Common Agricultural Policy (CAP), is making efforts for sustainable agriculture, especially in rural areas of the EU, and achieving the objectives of the 2030 Agenda for sustainable development is becoming essential. The purpose of the research is to analyze the development of sustainable agriculture in the EU member states by evaluating the current level of achievement. Sustainable development being the main objective of agriculture, which includes three pillars: economic, social and environmental. The realization of the sustainable agriculture development objectives was carried out based on the analysis of specialized literature, international reports. The results of the research elucidated the importance of the Common Agricultural Policy in managing the transition to a sustainable agriculture and in strengthening the efforts of European farmers to contribute to the EU's climate and environmental protection objectives.
  • No Thumbnail Available
    Item
    Atenuarea impactului schimbărilor climatice prin implementarea conceptului de agricultură durabilă
    (INCE, 2024) Turetchi, Viorel
    Climate changes, attested globally, also have a significant impact on the agricultural sector of the Republic of Moldova. The given action, being characterized by a series of phenomena such as large temperature variations during the spring, low level of soil moisture, increasingly frequent and long periods of drought, undermines the efficiency of the classic model of carrying out production processes in local agriculture. In the given context, it is necessary to develop a new model for the development of the respective branch, an approach that must be based on the transition from conventional to sustainable agriculture. This type of agriculture involves the sustainable development of the sector, the main goal being to increase resilience to the effects of climate change and ecological, social and economic factors. The given work, through the prism of empirical and theoretical research methods, aims to reflect the impact of these phenomena on agricultural production processes, determine the types and sustainable agricultural systems that can be adapted to the conditions of our country, define the economic effects as a result of the implementation of this type of agriculture.
  • No Thumbnail Available
    Item
    Impact and vulnerabilities of climate change in the Republic of Moldova
    (INCE, 2023) Popa, Viorica
    Climate change has become a threat to sustainable development for all developing countries, and measures to mitigate and adapt to this phenomenon must become a priority in national policies. Therefore, the Republic of Moldova is directly affected by Climate Change, being more vulnerable to adverse effects. As a result, Climate Change presents a serious danger for the achievement of the Millennium Development Goals, which the Republic of Moldova has assumed. At the same time, Climate Change can generate opportunities for the transformation of the economy, providing greater sustainability and thus paving the way to reducing poverty and achieving the Millennium Development Goals. Excessive consumption of natural resources of the growth generation emissions of greenhouse gases, causing in the last century the warming of the Earth and the disruption, finally, of the global climate system. These problems put the scientific community in front of the dilemma of finding the compromise between economic development and its effects on climate change. Finding this compromise will mean the sustainable development of mankind. Studies show that the impact of global warming is directly proportional to the standard of living of the population, and it affects the inhabitants of poor countries the most, which, in fact, have polluted the least. The problem of Climate Change can only be solved with synergistic efforts of all the states of the world, that is why the Framework Convention of the United Nations Organization on Climate Change (CONUSC) was created. This study was developed within the State Program 20.80009.0807.22 "Development of the mechanism for formation of the circular economy in the Republic of Moldova” funded from the state budget through the National Agency for Research and Development of the Republic of Moldova.
  • No Thumbnail Available
    Item
    Development of bioenergy in the conditions of climate changе in Ukraine
    (INCE, 2023) Udova, Lyudmila
    Bioenergy is a branch of the energy sector that involves the use of biomass as a fuel. Today, bioenergy confidently takes the place of the leader of the world's renewable energy, playing a significant role in replacing fossil fuels and reducing greenhouse gas emissions, which is especially relevant in the context of global warming and climate change. The purpose of the study is to characterize the peculiarities of the development of bioenergy in the conditions of climate change in Ukraine. Research methods are monographic, statistical, graphical and tabular, methods of comparative analysis. The development of bioenergy does not involve deforestation, environmental degradation or loss of biodiversity. Among the most promising types of biomass in Ukraine, agricultural residues (straw of grain crops and rapeseed, by-products of corn production, sunflower) and energy plants (willow, poplar, miscanthus), which constitute agrobiomass, are distinguished. Agrobiomass is a large underutilized resource that can help achieve European energy and climate goals, while also contributing to the development of rural areas. Ukraine has a significant potential for agricultural residues and energy plants, the implementation of which can significantly reduce the consumption of fossil fuels and increase the country's energy security. Although the share of agro biomass in the total energy potential of Ukraine's biomass is 75-80%, its practical use (except for sunflower husks) remains insufficient. At the same time, the rather limited energy potential of wood biomass is realized almost completely. It is necessary to change the structure of the use of biomass potential in Ukraine, giving preference to agricultural residues and energy plants, which corresponds to the trends laid down in the European Green Course. Therefore, bioenergy is one of the strategic directions of development of the sector of renewable energy sources in Ukraine as well.
  • No Thumbnail Available
    Item
    Implicațiile schimbărilor climatice asupra dezvoltării fitotehniei în Republica Moldova
    (INCE, 2023) Cimpoies, Liliana; Grubleac, Maria
    The agricultural sector is particularly vulnerable to the impacts of climate change due to its direct dependence on temperature and precipitation. In the Republic of Moldova in recent years, agriculture, especially crop production, has been affected by climate change, especially droughts (once every 3-10 years). According to the State Hydrometeorological Service, the 2007 drought was one of the most severe in the country's history, affecting more than 80 percent of the area, with losses of more than $1 billion. And the drought of 2020 caused a 27.1 percent drop in global agricultural output and the loss of about 20 percent of jobs. The purpose of this paper is to analyze the current state of crop production in the Republic of Moldova under the impact of climate change. The research is based on the analysis of data provided by the National Bureau of Statistics and the State Hydrometeorological Service. The analyzed data include indicators such as the volume of global agricultural output, the harvest and productivity of some main agricultural crops, and the analysis of the influence of temperature, precipitation on these indicators. It is important to continue monitoring and adapting to climate change in the agricultural sector by implementing sustainable agricultural practices, developing climate-resistant varieties and using advanced technologies. This can ensure greater resilience and productivity to climate threats in the development of Moldova's agricultural sector.