3. vertical forest - april 1999

3. vertical forest - april 1999
The "Vertical Forest" technology developed by Fukuzumi Corporation promotes urban greening by planting trees on the exterior walls of buildings. It was especially introduced at a commercial facility in Shibuya Ward, Tokyo, and contributed to alleviating the urban heat island effect and reducing annual heating and cooling costs by 10%. This technology is attracting attention for its effective use of space, improvement of urban landscapes, and enhancement of energy efficiency.

4. recycled paper use Wajima lacquerware - April 1999
Ichinakaya, based in Wajima City, Ishikawa Prefecture, has developed the Ecola series of Wajima lacquerware using recycled paper. These products are recognized for their durability and beauty while reducing CO2 emissions by 20% compared to conventional lacquerware production. This has resulted in a fusion of traditional craftsmanship and environmental protection, and is increasingly in demand in ecology-oriented markets.

5. water quality improvement by carbon fiber and ozone - April 1999
A water purification system developed in Maebashi City that combines carbon fiber and ozone has dramatically improved the quality of pond water by removing more than 90% of microscopic pollutants. The company that developed the system, Kankyo Giken, plans to introduce this technology on a trial basis in the Tone River and Sagami Bay, and it is expected to contribute to water purification on a national scale. The system is also highly energy-efficient and can be operated at low cost.

9. biodegradable lubricating oil - April 1999
Eco-Oil, an environmental technology development company, has developed a biodegradable lubricating oil. This lubricant has a much lower environmental impact than mineral oil-based products, and its use is growing, especially in construction sites and agricultural machinery. In the European market, annual usage has increased by 10% and is expected to reduce environmental impact.