Many people in the DPRK are contributing to improving the country’s ecological environment. Among them is Kim Kyong Suk, PhD, Associate Professor and head of the greening technology department of Pyongyang College of Urban Management.
Seven years ago she published a paper “Study on Biological Properties of Aegukphul and Its Vegetative Propagation and Suitable Cultivation Soil” and introduced her research findings into the Tudan Duck Farm, Pyongyang Ostrich Farm and other farms in different parts of the country. For her contribution to solving the problem of domestic animal feed she achieved a doctorate in 2018.
Recently, she has developed an environment-friendly insect killing lamp that meets the local specific conditions, thus contributing to improving the country’s ecological environment.
Nowadays, the worsening global warming and its ensuing climate crisis give rise to serious ecological changes, entailing the spontaneous presence of various kinds of harmful insects.
The same is the case with the DPRK.
So Kim decided to manufacture a device to kill insects by a physical method while giving no negative impact on ecosystem, and set about its development.
She found it important to have a deep understanding of their properties.
While studying the physiological characteristics of harmful insects, including mosquitoes and flies, she learned about their likes and dislikes and food chain.
She tried hard to find out a way of easily decoying and killing harmful insects by combining LED lamps emitting near-ultraviolet rays and photocatalyst panels that decompose and remove various pollutants as insects do not resist the temptation of lights and smells.
In the course of this, she developed the method of killing harmful insects by electrical pulse stimulator, a support program for predicting the appearance of harmful insects and killing them, and a lamp for purifying the air and killing insects.
The insect killer that has no negative impact on urban beautification was ranked first at the sci-tech presentation and exhibition for improving the ecological environment of the capital city held in March.
For nearly 20 years she has written more than 10 textbooks and reference books including “Flower Cultivation Techniques” and “Botany” and published more than 30 essays, which made a tangible contribution to education.
Sim Chol Yong
More From Naenara (En)
The central youth artistic motivational team gave a performance “Large Contingent of Patriotic Youth, Forward Following the
August 29, 2025
The central youth artistic motivational team gave a performance “Large Contingent of Patriotic Youth, Forward Following the
In his speech delivered at the groundbreaking ceremony for the fourth-stage project to build 10 000 flats in the Hwasong area in
August 29, 2025
In his speech delivered at the groundbreaking ceremony for the fourth-stage project to build 10 000 flats in the Hwasong area in
Kim Jong Un , general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s Repub
August 29, 2025
Kim Jong Un , general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s Repub
One day in the mid-1990s Chairman Kim Jong Il called some officials in charge of youth work. On that occasion he gave precious
August 28, 2025
One day in the mid-1990s Chairman Kim Jong Il called some officials in charge of youth work. On that occasion he gave precious
Jonwi Street is located in the Sopho area, the northern gateway to the capital city of Pyongyang. The name of the street honours
August 28, 2025
Jonwi Street is located in the Sopho area, the northern gateway to the capital city of Pyongyang. The name of the street honours
The National Sci-Tech Exhibition of Nano Technology Sector-2025 closed with due ceremony at the Central Light Industrial Sample
August 28, 2025
The National Sci-Tech Exhibition of Nano Technology Sector-2025 closed with due ceremony at the Central Light Industrial Sample
A national youth sci-tech successes exhibition opened with due ceremony at the Sci-Tech Complex on August 26 on the occasion of
August 28, 2025
A national youth sci-tech successes exhibition opened with due ceremony at the Sci-Tech Complex on August 26 on the occasion of
Days ago a baby was brought to the Jagang Provincial Children’s Hospital. The one-year-old boy was Kang Un Chong from Rangnim
August 27, 2025
Days ago a baby was brought to the Jagang Provincial Children’s Hospital. The one-year-old boy was Kang Un Chong from Rangnim
Meetings of young activists who distinguished themselves in displaying noble traits took place at the youth league committees of
August 27, 2025
Meetings of young activists who distinguished themselves in displaying noble traits took place at the youth league committees of
Agricultural workers in Jiha-ri, Phangyo County, Kangwon Province of the DPRK, received new houses which were built as befitting
August 26, 2025
Agricultural workers in Jiha-ri, Phangyo County, Kangwon Province of the DPRK, received new houses which were built as befitting
Kim Yong Bok, first vice-chief of the General Staff of the Korean People’s Army, issued the following press statement “Gangster-li
August 26, 2025
Kim Yong Bok, first vice-chief of the General Staff of the Korean People’s Army, issued the following press statement “Gangster-li
On August 25, 1960 the great leader Comrade Kim Jong Il visited the Seoul Ryu Kyong Su Guards 105th Tank Division of the Korean
August 25, 2025
On August 25, 1960 the great leader Comrade Kim Jong Il visited the Seoul Ryu Kyong Su Guards 105th Tank Division of the Korean
Half a century has passed since the DPRK became a full member of the Non-aligned Movement (NAM). On August 25, 1975 the country
August 25, 2025
Half a century has passed since the DPRK became a full member of the Non-aligned Movement (NAM). On August 25, 1975 the country
A national open paduk contest took place at the Taekwon-Do Hall here from August 14 to 22. More than 480 players selected from all
August 24, 2025
A national open paduk contest took place at the Taekwon-Do Hall here from August 14 to 22. More than 480 players selected from all
A national exhibition of IT achievements of university students and a national scientific research presentation of university
August 24, 2025
A national exhibition of IT achievements of university students and a national scientific research presentation of university
August 24, 80 years ago, a Japanese ship Ukishimamaru was sunken by an explosion. On August 15, 1945 imperialist Japan was
August 24, 2025
August 24, 80 years ago, a Japanese ship Ukishimamaru was sunken by an explosion. On August 15, 1945 imperialist Japan was
A spokesman for the General Staff of the Korean People’s Army on August 22 issued the following press statement “The situation
August 23, 2025
A spokesman for the General Staff of the Korean People’s Army on August 22 issued the following press statement “The situation
Scientific and technological exchanges are being conducted on a nationwide scale to make a greater leap forward in economic
August 23, 2025
Scientific and technological exchanges are being conducted on a nationwide scale to make a greater leap forward in economic
A grand banquet was given at the Mokran House in honour of the commanding officers and combatants of the overseas operation unit
August 22, 2025
A grand banquet was given at the Mokran House in honour of the commanding officers and combatants of the overseas operation unit
An escort ship belonging to the carrier task force Prince of Wales of the British Navy, which was involved in the US-led multi-nat
August 22, 2025
An escort ship belonging to the carrier task force Prince of Wales of the British Navy, which was involved in the US-led multi-nat
More Articles
