Mi ês i a mwg fy hun i Tim Hortons y noson o'r blaen , a chael ei lenwi efo coffi . Wnês i ddim safio gymaint a hynny ....tua 5 cent, ond mae'n syniad werth chweil.
Darllenwch hyn:
Saving the Environment
'Thousands and thousands of plastic, paper, and Styrofoam cups will sit in landfills for millennia! Americans throw away 2.5 million plastic bottles every hour. On college campuses, more than 500,000 plastic beverage bottles are used in a typical year, generating over 31,0000 pounds of plastic waste, most of which is not recycled. In 2003, Princeton recycled 222.65 tons of Bottles and Cans, yet used far more. Each time you reuse your mug that is one less cup in the landfill. Each cup you save from the landfill is another cup that doesn’t need to be made, lessening the strain on forests and the environment. '