Backlink building - SEO -- 2

we need backlink building for our website www.mywastesolution.com . We need only genuine backlinks. we have a RND team so we can would like to provide content. Also please note our business is centered round waste management so we want link from relevant and environment related sites and not just random listing sites. Please do not bother placing a bid if you're just going to create links on listing sites or by commenting in unnatural way on random blogs. In your bid also mention how many backlinks you'll provide