In order to create a new fashion of low -carbon life,实时新闻 recently, under the guidance of the Hongkou District Science and Technology Association, the New Era Civilization Practice Center of Jiaxing Road Street has launched a wet garbage compost activity in Xinhongxing Primary School in Hongkou District.
This event specially invited a professional teacher at Shanghai Ocean University to introduce the principles of what is the principle of garbage and the principle of garbage classification.At the same time, it is also explained that not all wet garbage can be used as composting materials, and display the wet garbage suitable for composting and not composting on the blackboard.Later, the teacher listed several common garbage compost methods. Some of them were suitable for family potted plants, and some were suitable for large -scale crops to compost, so that students had a preliminary understanding of garbage compost.
After the theory explanation, the students came to the "Materia Medica China · Bai Cao Garden" moral education science base in the campus and personally experienced the "weaving bag compost method".There are three students in a group of students. First, use waste newspapers to pave the way in woven bags, and put their own moisture garbage into it.Immediately afterwards, pour into the humus soil.After the shovel and rake were moved, the wet garbage was evenly distributed in the soil.After everything is completed, tighten the bag with a plastic rope.Finally, put the bag in a cool and dry place, and the EM bacteria in it for more than 20 days for more than 20 days. The original wet garbage will become fertile soil to support the flowers and plants in the "Baicao Garden".
The purpose of this activity is to let students understand how to pile up in their own practice, and understand the meaning of the phrase "garbage is the resource in the wrong place", and deeply understand the meaning of garbage classification, so that they will join in the future life and join together to join together to join together.The team that uses the resource cycle makes the environment more and more beautiful.