At present, mankind has faced serious crises of ecological environment destruction by different kinds of rubbish and of resource depletion.
The amount of rubbish from people’s life and economic activities keeps increasing.
On the other hand, the amount of recycled rubbish is rather small.
The rest is burned, buried or even left in the natural world.
According to data, about 2.1 billion tons of rubbish come into being worldwide every year, and it is enough to fill 820 000 Olympic swimming pools.
Besides, about 50 million tons of electronic waste like mobile phones, computers and domestic electrical appliances are discarded every year.
Warning that the annual amount of electronic waste will reach 120 million tons by 2050 unless mankind copes with such a situation in time, an expert expressed concern that it will affects mankind’s use of resources and have a negative effect on many people’s life.
So many countries are making efforts to process waste and rubbish in various ways and reuse them as new resources.
Regarding rubbish as a kind of resources, several countries have set a new goal of economic development, namely an economy with nothing to discard.
Russia works to make effective use of waste on a nationwide scale.
In Sverdlovsk, they have built sorting stations in several residential areas to sort and process various kinds of waste.
On the outskirts of Moscow there are several waste processing factories, each of which produces a lot of energy using hundreds of thousands of tons of waste.
Some countries make bags with old bicycle tyres and use kitchen waste and so on to produce biofuels needed for means of urban transport.
There was developed a new technique of using recycled material mixed with different kinds of waste, including disposable cups, to make concrete that is stronger and longer in lifetime than ordinary concrete.
Besides, methods of mixing waste rubber and construction waste to make a road construction material that is resistant to any external impact and of using mud and coal debris to produce a building material have been invented and introduced.
The work of recycling to solve the problems of resource shortage and waste and at the same time prevent environmental pollution and raise economic effectiveness is getting brisker on a global scale.
More From Pyongyang Times
The Hydraulic Engineering Research Institute under the State Academy of Sciences has built a model experiment technical process
December 21, 2025
The Hydraulic Engineering Research Institute under the State Academy of Sciences has built a model experiment technical process
A spokesman for the Chinese foreign ministry answered a question of a journalist as regards the interrogation data on Unit 731 of
December 21, 2025
A spokesman for the Chinese foreign ministry answered a question of a journalist as regards the interrogation data on Unit 731 of
Modern houses of diverse and unique styles have been built in Yonggo-ri of Sinhung County and Pulgunbyol-ri of Hamju County, South
December 21, 2025
Modern houses of diverse and unique styles have been built in Yonggo-ri of Sinhung County and Pulgunbyol-ri of Hamju County, South
In the DPRK, new posters have been produced to encourage all the people in their struggle to steadily usher in a new era of
December 21, 2025
In the DPRK, new posters have been produced to encourage all the people in their struggle to steadily usher in a new era of
Kimchi is one of the typical foods of the DPRK. A unique processed vegetable made through lactic fermentation of vegetable, kimchi
December 21, 2025
Kimchi is one of the typical foods of the DPRK. A unique processed vegetable made through lactic fermentation of vegetable, kimchi
Thanks to the energetic leadership of the Workers' Party of Korea dynamically opening up a new era of comprehensive rejuvenation
December 20, 2025
Thanks to the energetic leadership of the Workers' Party of Korea dynamically opening up a new era of comprehensive rejuvenation
The Hungarian minister of foreign affairs and trade condemned the NATO secretary general for his wild remarks on December 12. As
December 20, 2025
The Hungarian minister of foreign affairs and trade condemned the NATO secretary general for his wild remarks on December 12. As
Centres for education through experiments and laboratories have wonderfully been built in many universities. Kim Il Sung
December 20, 2025
Centres for education through experiments and laboratories have wonderfully been built in many universities. Kim Il Sung
Cambodian King Norodom Sihamoni and Great Queen Norodom Monineath Sihanouk sent large flower baskets to the DPRK embassy in Phnom
December 20, 2025
Cambodian King Norodom Sihamoni and Great Queen Norodom Monineath Sihanouk sent large flower baskets to the DPRK embassy in Phnom
Splendid inauguration ceremonies of regional-industry factories are taking place in the DPRK in succession, significantly adorning
December 20, 2025
Splendid inauguration ceremonies of regional-industry factories are taking place in the DPRK in succession, significantly adorning
As deep emotion and joy sweeps the DPRK in the new era of regional development and prosperity which has been ushered in by the
December 20, 2025
As deep emotion and joy sweeps the DPRK in the new era of regional development and prosperity which has been ushered in by the
The people’s laughter rings out endlessly along with the creations of the era which spring up in different parts of the DPRK to
December 19, 2025
The people’s laughter rings out endlessly along with the creations of the era which spring up in different parts of the DPRK to
A spokesman for the Chinese Ministry of Foreign Affairs answered a journalist’s question raised on the occasion of December 13,
December 19, 2025
A spokesman for the Chinese Ministry of Foreign Affairs answered a journalist’s question raised on the occasion of December 13,
Iranian President Masoud Pezeshkian appealed for rejecting unilateralism for genuine peace as he addressed an international
December 19, 2025
Iranian President Masoud Pezeshkian appealed for rejecting unilateralism for genuine peace as he addressed an international
Officials, working people, service personnel, youth and students laid flower baskets and bouquets before the statues of President
December 19, 2025
Officials, working people, service personnel, youth and students laid flower baskets and bouquets before the statues of President
All the people across the country honoured the memory of Chairman Kim Jong Il in humblest reverence on the occasion of the 14th
December 19, 2025
All the people across the country honoured the memory of Chairman Kim Jong Il in humblest reverence on the occasion of the 14th
The delegation of the DPRK Ministry of Disaster Management headed by Vice-Minister Ri Ki Chol returned home on December 17 after
December 19, 2025
The delegation of the DPRK Ministry of Disaster Management headed by Vice-Minister Ri Ki Chol returned home on December 17 after
Bola Ahmed Adekunle Tinubu, president of the Federal Republic of Nigeria and commander-in-chief of the Nigerian Armed Forces, sent
December 19, 2025
Bola Ahmed Adekunle Tinubu, president of the Federal Republic of Nigeria and commander-in-chief of the Nigerian Armed Forces, sent
A spokesman for the Chinese Foreign Ministry condemned Japan for its moves to revive militarism at a press conference on December
December 18, 2025
A spokesman for the Chinese Foreign Ministry condemned Japan for its moves to revive militarism at a press conference on December
The Mexican president resolutely rejected the US’ attempt to take military actions in her country on the pretext of the
December 18, 2025
The Mexican president resolutely rejected the US’ attempt to take military actions in her country on the pretext of the
More Articles
