Nigeria promotes sustainability and ethical practices in exports through:

1. National Export Policy: Implementing a national export policy that prioritizes sustainability and ethical practices.

2. Environmental Impact Assessments_: Conducting environmental impact assessments to ensure exports do not harm the environment.

3. Social Responsibility: Encouraging exporters to adopt social responsibility practices, such as fair labor conditions and community development.

4. Certification and Labeling: Promoting certification and labeling schemes like the Nigerian Export Certification Scheme and the African Organic Label.

5. Compliance with International Standards: Ensuring exports comply with international standards like ISO 14001 (environmental management) and ISO 26000 (social responsibility).

6. Exporters' Training and Capacity Building: Providing training and capacity-building programs for exporters on sustainability and ethical practices.

7. Sustainability Standards Developing and implementing sustainability standards for key export sectors like agriculture and mining.

8. Ethical Sourcing Encouraging exporters to adopt ethical sourcing practices, such as ensuring products are not linked to deforestation or child labor.