Platform as a service (PAAS) featuring computer software platforms for reducing carbon footprint of a user and/or entity; Platform as a service (PAAS) featuring computer software platforms for buying, accessing, and/or using carbon offsets, credits, renewable energy credits and/or digital products; Platform as a service (PAAS) featuring computer software platforms for reducing carbon footprint during consumer and/or business transactions; Platform as a service (PAAS) featuring computer software platforms for demonstrating, showcasing, and/or displaying a sustainability status produced by a website when a user registers and buys a product; Platform as a service (PAAS) featuring computer software platforms for providing, using, and/or accessing a eCommerce platfomr; Platform as a service (PAAS) featuring computer software platforms for purchasing consumer goods and/or services; Platform as a service (PAAS) featuring computer software platforms for accessing, providing, and/or using sustainability services to businesses and/or user and to enable the businesses and/or user to embed a widget in a point of sale so an end consumers buying online can click and choose to reduce their carbon footprint; Platform as a service (PAAS) featuring computer software platforms for enabling a website to reduce a carbon footprint; Providing a web site featuring technology that enables users to reducing carbon footprint of a user and/or entity; Providing a web site featuring technology that enables users to buy, access, and/or use carbon offsets, credits, renewable energy credits and/or digital products; Providing a web site featuring technology that enables users to reduce carbon footprint during consumer and/or business transactions; Providing a web site featuring technology that enables users to demonstrate, showcase, and/or display a sustainability status produced by a website when a user registers and buys a product; Providing a web site featuring technology that enables users to provide, use, and/or access a eCommerce platfomr; Providing a web site featuring technology that enables users to purchase consumer goods and/or services; Providing a web site featuring technology that enables users to access, provide, and/or use sustainability services to businesses and/or user and to enable the businesses and/or user to embed a widget in a point of sale so an end consumers buying online can click and choose to reduce their carbon footprint; Providing a web site featuring technology that enables users to enable a website to reduce a carbon footprint; Software as a service (SAAS) services featuring software for reducing carbon footprint of a user and/or entity; Software as a service (SAAS) services featuring software for buying, accessing, and/or using carbon offsets, credits, renewable energy credits and/or digital products; Software as a service (SAAS) services featuring software for reducing carbon footprint during consumer and/or business transactions; Software as a service (SAAS) services featuring software for demonstrating, showcasing, and/or displaying a sustainability status produced by a website when a user registers and buys a product; Software as a service (SAAS) services featuring software for providing, using, and/or accessing a eCommerce platfomr; Software as a service (SAAS) services featuring software for purchasing consumer goods and/or services; Software as a service (SAAS) services featuring software for accessing, providing, and/or using sustainability services to businesses and/or user and to enable the businesses and/or user to embed a widget in a point of sale so an end consumers buying online can click and choose to reduce their carbon footprint; Software as a service (SAAS) services featuring software for enabling a website to reduce a carbon footprint