Using biotechnology for environmental protection

This strategy features in the framework of Agenda 21 as formulated at UNCED (Rio de Janeiro, 1992), now coordinated by the United Nations Commission on Sustainable Development and implemented through national and local authorities.

Bacteria are being employed as sensitive chemical detectors. The method involves embedding the bacteria in a porous polymer matrix on the surface of a semi-conductor chip. The bacteria have been genetically engineered to emit a bluish glow in the presence of naphthalene, a component of jet fuels. When the bacteria start to glow, the chip sounds an alarm. The device is being used to detect traces of pollution after toxic-waste cleanup.

1. Using environmental management techniques
2. Using biotechnology on an environmentally sound basis
3. Using biotechnology
4. Protecting global environment

1. Developing bioengineering solutions for environmental remediation
2. Bioengineering for natural resource conservation

1. Using stress-tolerant plant materials for rehabilitating land
2. Using biological pest control
3. Strengthening research on biotechnology and environmental protection
4. Strengthening institutional capacity to benefit from biotechnology developments
5. Removing pollutants from the environment
6. Reducing waste
7. Minimizing use of harmful chemicals
8. Making appropriate use of bio-fertilizer in national programmes
9. Introducing environmentally sound products
10. Increasing availability of plant materials for afforestation
11. Improving understanding of decision-makers on biological principles
12. Improving international cooperation on the transfer of biotechnology
13. Generating electricity from organic wastes
14. Expanding use of biotechnology to conserve biological diversity
15. Expanding use of biotechnology for environmental conservation
16. Developing environmentally sound alternatives for harmful production processes
17. Developing effective technologies for treating waste
18. Developing biotechnologies for environmentally sustainable use of mineral resources
19. Designing new technologies for rapid screening of organisms for useful biological properties
20. Applying ethical considerations during biotechnology transfer

1. Protection
2. Overprotectiveness

1. Agenda 21