Question

pls answer this fast​

Answer 1

Answer:

here's the answer

Explanation:

Sustainable agriculture is farming in sustainable ways, which means meeting society's present food and textile needs, without compromising the ability for current or future generations to meet their needs. It can be based on an understanding of ecosystem services. There are many methods to increase the sustainability of agriculture. When developing agriculture within sustainable food systems, it is important to develop flexible business process and farming practices.

Agriculture has an enormous environmental footprint, playing a significant role in causing climate change, water scarcity, land degradation, deforestation and other processes. it is simultaneously causing environmental changes and being impacted by these changes. Developing sustainable food systems, contributes to the sustainability of the human population. For example, one of the best ways to mitigate climate change is to create sustainable food systems based on sustainable agriculture. Sustainable agriculture provides a potential solution to enable agricultural systems to feed a growing population within the changing environmental conditions.

Answer 2

In food insecure countries, large-scale investments are often considered a major driver of agricultural growth, but these can promote monocultures and intensive approaches that damage the environment and progressively decrease soil fertility

Five ways to increase sustainable approaches

1.By ensuring immediate benefits:

While environmental soundness and resilience are paramount, farmers must experience an immediate benefit if they are going to change their practice. Only then can it be sustainable in the long term. Getting benefits from sustainable agriculture is not always quick though, as it takes time for new approaches to be adapted to different agroecological and socio-economic conditions and to show their impacts: rebuilding organic matter dramatically improves soil fertility and moisture, but it can take two or more years for this to happen.

2.By providing intermediate, appropriate technology:

In order to be attractive, sustainable practices need to be technically as well as economically efficient. Intermediate technological solutions such as light machinery and affordable tools can encourage small-scale farmers to test them. New tools and practices can be better tested to the local conditions through participatory research.

3.By carrying out research and technical assistance:

Farmers know a lot, but they may not know about alternative options if they have not been introduced to them. Research and technical extension staff need additional resources to reach more farmers, and they need more training on 'non-conventional' farming methods and on innovative ways to share their knowledge. 

4.Increased coordination and planning:

The impact could be amplified by fostering synergies, making interventions more consistent and avoiding duplication of efforts. 

5.Increased policy support and leadership:

Addressing technical and financial constraints is important, but policy coherence is essential for scaling-up. One way to reinforce policy advocacy for sustainable agriculture is by producing and consolidating evidence of its benefits, in contrast with the negative impacts of high-input intensive monocultures. A better shared understanding of these issues would provide common ground for local actors to pursue the changes that are needed in agricultural policy and practice.