The Outlook for Biodiesel in Central America
Sunday, October 14th, 2007The UN Economic Commission for Latin America and the Caribbean (ECLAC/CEPAL) recently released a report* it commissioned from a consultant that evaluates the prospects for biodiesel development in Central America generally, and individually in Costa Rica, El Salvador, Guatemala and Honduras. All four nations have expressed strong interest in replacing imported fossil fuels with locally […]
Are Biodegradable Plastic Bags Really Better?
Saturday, September 22nd, 2007In my rant last June about unnecessary plastic wrap being praised by Chile’s Environment Minister simply because it is “biodegradable,” I promised a guest post from an expert who can explain better than I can the debate over whether “biodegradable” plastic bags are really a substantial improvement over conventional plastic bags. I’m happy to publish […]