**4. Solutions to green computing challenges**

Going forward, the following points are stated as steps towards resolving the challenges confronting green computing globally.

a.International and National Policies on Green Computing including trans-border movement restrictions and enforcement which would necessitate mutual

understanding between countries within a region. Adoption of regional taskforces to police the movement of computer-based products regardless of their condition. Review of trans-border customs guidelines and entrenchment of stricter inspection at border posts, airports, and sea ports. Initiating a global ban on the export and import of second-hand computing devices would be an ultimate global policy to control the menace of electronic waste movements generally.

