如何消除食品安全的威胁
（模拟联合国大会英文演讲稿）
2Food security under threat: global response needed Climate change and commodity speculation are among the main factors threatening food security inside and outside the EU, according to a European Parliament resolution adopted on Thursday. MEPs call for urgent measures to combat food price manipulation and ensure that food production is maintained in the EU. Droughts, floods, fires and storms, on a greater scale than in the past, are reducing agricultural capacity all over the world, says the resolution. Soil and water management must be improved to prevent loss of farmland, and the Commission should monitor national climate change mitigation measures, believe MEPs. Tackling speculationMEPs criticise speculation in food commodities, agricultural raw materials and energy markets, all of which puts food security at risk. The G20 is urged to work for the convergence of market regulations by involving countries that are not part of the G20 in the fight against food price manipulation.Parliament asks the Commission to consider giving the new European Security and Markets Authority more power to prevent abuses in commodity markets. Dealing in food commodities should be limited to investors who have a genuine link with agricultural markets, MEPs believe.In addition, MEPs call on national governments not to impose curbs on exports, as these provoke greater uncertainty in the markets and disrupt world markets, and therefore have the potential to drive prices up further at global level. Helping EU farmersTo guarantee food security in the EU, a strong Common Agricultural Policy is needed, says the resolution. Declining farm incomes, caused by higher production costs to meet health, environmental and animal welfare standards, need to be urgently addressed to ensure there are farmers in the EU in the future. Market intervention tools, such as intervention and strategic stocks, must be part of the policy, says Parliament.Support for farmers in developing countriesSince agriculture is a key economic sector in the developing world, MEPs call for a larger proportion of the financial aid for this sector to be used to support more effective and sustainable farming practices. They add that land ownership should be promoted to reduce poverty and increase food security.The resolution was approved by show of hands. 3New threat to global food security as phosphate supplies become increasingly scarceA new report from the Soil Association reveals that supplies of phosphate rock are running out faster than previously thought and that declining supplies and higher prices of phosphate are a new threat to global food security. ‘A rock and a hard place: Peak phosphorus and the threat to our food security’ highlights the urgent need for farming to become less reliant on phosphate rock-based fertiliser. [1]Intensive agriculture is totally dependent on phosphate for the fertility needed to grow crops and grass. Worldwide 158 million tonnes of phosphate rock is mined every year, but the supply is finite. Recent analysis suggests that we may hit ‘peak’ phosphate as early as 2033, after which supplies will become increasingly scarce and more expensive. [2]This critical issue is missing from the global policy agenda - we are completely unprepared to deal with the shortages in phosphorus inputs, the drop in production and the hike in food prices that will follow. Without fertilisation from phosphorus it has been estimated that wheat yields could more then halve in coming decades, falling from nine tonnes a hectare to four tonnes a hectare. The current price of phosphate rock is approximately twice that of 2006. When demand for phosphate fertiliser outstripped supply in 2007\\\/08, the price of rock phosphate rose 800%.In Europe we are dependent on imports of rock phosphate, having no deposits of our own, but the geographical concentration of reserves adds further uncertainty to the future security of our sources. In 2009, 158 million metric tonnes of phosphaterock was mined worldwide. 67% of this resource was mined in just three countries - China (35%), the USA (17%) and Morocco and Western Sahara (15%). China has now restricted, and the USA has stopped, exports of phosphate. [3]Author of the report, Dr. Isobel Tomlinson, said: A radical rethink of how we farm, what we eat and how we deal with human excreta, so that adequate phosphorus levels can be maintained without reliance on mined phosphate, is crucial for ensuring our future food supplies.‘A rock and a hard place’ sets out the actions needed to close the loop on the phosphorus cycle. These include:Changing how we farmDifferent farming systems vary enormously in their reliance on mined phosphate. Organic farms are more resilient to the coming phosphorus rock ‘shock’, as it can only be used as a supplement to nutrient recycling (including crop rotations, green manures, and composting), and not as a replacement. Organic crops generally have a lower fertiliser requirement than non-organic crops, with a greater capacity to scavenge for nutrients through denser and deeper root systems.Changing what we eatEating less meat can reduce the demand for mined phosphate. This is because vegetable-based production is more efficient in its use of phosphorus then livestock production. Although different types of meat have different levels of mined phosphate demand depending on the farming system used to produce them. Meat from livestock grazed on grassland that has not been fertilised with artificial fertilisers, will perform much better than meat from livestock grazed on fields that have been, or livestock fed on grain grown using artificial fertilisers.Changing how we deal with human exretaThe report recommends a radical change in the way we treat human exreta and the need to abandon our current ‘flush-and-forget’ toilet systems in favour of Ecological Sanitation. The report also calls for a change to EU organic regulations to allow the use of human sewage – rich in ‘natural’ phosphate - on agricultural land to ensure phosphate levels are maintained. Globally only 10% of human waste is returned to agricultural soils. Urine alone contains more than 50% of the phosphorus excreted by humans.
模拟联合国演讲稿
1.首先说你的国家或你所在的国家联盟是否支持中亚无核区的建立；2.再简要追溯核武器对中亚各国经济、政治、文化、人权等的影响；3.强调核武器对中亚乃至世界各国的潜在威胁；4.最后再次重申自己的立场。
(建议：1.语言简洁、官方。
2.多查背景资料，发言时尽量用资料上的语言。
3.把发言稿背下来，脱稿发言。
4.多练几次，把握好时间，不多不少最好。
）
模拟联合国的演讲稿要写几个
【注：我代表加拿大，发言时间为2分钟】如果将模拟二字去掉，想象的翅膀吧
（从晚上8:00查资料现在结束，花了3个小时，老妈说影响学习)尊敬的主席，各位女士们，先生们。
21世纪是知识经济时代，而知识产权是知识经济的支柱之一。
为了使知识产权更好地为本国经济发展服务，一方面不断完善知识产权法律体系，另一方面不断提高服务质量，争取国内国际的知识产权政策都能最大限度地维护本国利益。
一是尽快完善知识产权法律体系，使它更能满足国家经济发展的需要。
因为我国多为中小型企业，中小企业管理知识产权资产水平不足，企业内部未形成一套高效的管理体制，如未定期对知识产权资产进行规整，将对企业发展非常不利。
其次要尽快统一各国专利法，实施产权共享。
但我建议进行分化统一。
即在发展中国家中制定一个方案，在发达国家中指定一个方案，这样两类国家互不干扰。
再者是加强国际合作，在全球知识产权保护政策中争取自己最佳的利益。
我国在国际合作中的行动原则，是维持自己在国际上的声誉，加强我国作为中等知识产权国家的影响力，积极参与多边合作，争取最佳利益。
以上是我的观点，
模拟联合国演讲稿格式
演讲没有具体格式 一般只针对讨论的话题发表自己的看法即可
急求英国在模拟联合国大会上的英文发言稿 关于环境保护 节能减排
擦，竟然是摸联的，哎 都不知道我的还有没有存，看到这个问题，心痒了，留个言，楼主莫怪
跪求模拟联合国 英国关于二氧化碳的治理或野生动物保护发言稿 英文的
早上好主席和代表， 这是我的荣幸来到这里。
我的专业是化学，但我想尝试我所能，给英语演讲。
我是捷克的委托。
我赞成独立，整个韩国岛屿的和平。
提醒所有国家共同维护和促进世界和平。
所有的外国军队应该从韩国的岛屿出去。
所有的人在韩国的岛屿应设立由政府自己来投票。
韩国的岛屿有权利决定自己的一切。
投票也可以由国家中间观看。
这可以确保政府的投票的公正性。
只有这样，才能实现整个朝鲜岛的和平。
谁有模拟联合国的英文介绍
Model United Nations (also Model UN or MUN) is an academic simulation of the United Nations that aims to educate participants about current events, topics in international relations, diplomacy and the United Nations agenda.The participants role-play as diplomats representing a nation or NGO in a simulated session of an (committee) of the United Nations, such as the Security Council or the General Assembly. Participants research a country, take on roles as diplomats, investigate international issues, debate, deliberate, consult, and then develop solutions to world problems. More recently, simulation of other deliberative bodies, such as the United Nations National Security Council, has been included in Model United Nations, even if they are completely unrelated to the UN or international affairs as a whole. In general, the participants that the executive panel considers to be most contributing are given awards, such as 'Best Delegate award'.
