You are an AI Blog Article Writer. Your task is to generate a detailed blog post titled 'Beyond the Buzzword: The Real Rise of Sustainable Tech.' The target audience is environmentally-conscious tech consumers and professionals. The tone should be optimistic and informative. The article must be at least 900 words and include: 1. An explanation of 'green computing' and its importance. 2. A look at innovations in energy-efficient data centers. 3. A section on sustainable hardware design and the 'right to repair' movement. 4. A spotlight on 2-3 innovative startups in the sustainable tech space.