1. Introduction
(1) Introduction to the topic
On 14-15 April 2012, the 1st Trilateral Agricultural Ministers’ Meeting was hold in Jeju Island, Korea. Three countries discussed a lot of issues such as food security, infectious diseases of animals and plants, and economical cooperation for each other etc.
<15일 제주 롯데호텔에서 열린 제1차 한·중·일 농업장관회의에
Environmental factors
organic matter (source of carbon and energy)
oxygen availability
nutrient (N,S, P) availability
temperature
pH
Eh
salinity
water activity
The addition of nutrients and electron acceptors
Stimulate activities that promote degradation of pollutant by the indigenous or existing microbial populations in the contaminated area
The addition of specific metabolic ca
Teaching Advanced Levels
Characteristics of the advanced levels:
• Ongoing attempt to gain natural and automatic language use
• Learner-centered teaching is needed the most of all these levels.
• Attention to sociolinguistic and pragmatic perspectives
• Activities that require students’ critical thinking
Grade level: Advanced
Subject: Advantages and d
level points, it rather decreases pollution as economy develops. Here is a example of Kuznets curve. You know the air of New York's park is cleaner than that of Afghanistan, Kabul. Surely, income level which is turning points is different from each countries, each kind of polluting materials. However, it is proved such relationships between GDP and the level of contamination under long-terms.
contamination, and spoilage; mounting concerns over food-borne diseases; and growing international trade in food products that must meet strict import standards of quality and quarantine, all areas in which food irradiation has demonstrated practical benefits when integrated within an established system for the safe handling and distribution of food. In addition, with increasingly restricted regu