At Rio summit, African delegates are skeptical of the benefits

Some gains, plus commitments to future sustainable development talks

But huge challenges still lie ahead

Despite some weaknesses, right policies could unleash their power

Innovation and better infrastructure can draw more visitors

Contracts must benefit communities and promote economic linkages

Unrest highlights problems of mismanagement and corruption

Hand-dyed fabrics win praises, capture markets

Paving the path to “the future we want”