Blog posts and blog comments to generate traffic

I need 20 blog posts written for current hot green living topics (I will supply a partial list)? Each post should be about 250-500 words long, optimized for search engines,? with links to authority articles and affiliate products, as appropriate.? I do have a list of topics, but I am also open to suggestions.? Some topics I have in mind include:? green cleaning chemicals, biofuels, energy savings practices, water efficiency, solar products, green travel, green home renovations, plastics recycling and the recycling symbols, etc. Please bid separately on this portion of the project: For each blog post that is to be published, I will require you to create and post comments on high profile related blogs and websites, for link-building with keyword anchor text links and to generate traffic to each of the blog posts written above.? On average, there should be at least 5 links from highly-ranked webpages? to each of the 20 blog posts.? ## Deliverables If this project is completed in accordance with my requirements, this may become an ongoing project, paid weekly or monthly.