Telegraph: The Emerald Paintbrush was launched by Greenpeace to highlight the companies they claim are using green issues to advertise while doing little for the environment. The first award was given to BP, the oil and gas company, which regularly refers to their investment in renewable energy in adverts. Greenpeace claim the firm is guilty of “greenwash” because the majority of the company’s investment is still in fossil fuels. According to the environmental group, BP allocated …