Ad serving, namely, placing advertisements on websites for others using specialized computer software; Advertisement for others on the Internet; Advertisement via mobile phone networks; Advertising and advertisement services; 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; Advertising and business services, namely, securing airtime on all forms of media communications stations, systems, networks, and services for the purpose of promoting the goods and services of others; Advertising and commercial information services, via the internet; Advertising and marketing; Advertising and marketing services, namely, promoting the goods and services of others; Advertising and promotional services; Advertising on the Internet for others; Advertising services; Advertising services, namely, cost-per-action on-line advertising; Advertising via electronic media and specifically the internet; Advertising, including on-line advertising on a computer network; Advertising, marketing and promoting the goods and services of others using kiosks; Advertising, marketing and promotion services; Advertising, promotion and marketing services in the nature of e-mail blast campaigns for others; Arranging and conducting marketing promotional events for others