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Advertising and business services, namely, providing an online website where advertisers, marketers, and content providers can interact with users for advertising, branding, and promoting knowledge, products, and services, and tradeshows, on behalf of themselves and others, and for evaluating and rating the same, all the foregoing relevant to human activities affecting climate change and related fields; Promoting the goods and services of others by providing a website featuring coupons, rebates, price-comparison information, product reviews, links to the retail websites of others, and discount information