Who knew that the fast-growing cryptocurrency Bitcoin could be a major source of greenhouse gas emissions as it becomes more mainstream?
Is renting or buying your home better for the environment? It depends on your tolerance for investment risk and more importantly, on the home in question.
Dear EarthTalk: Are there any green PACs working to influence elections? —Wilson McClave, Washington, DC As a matter of fact, green Political Action Committees (PACs) emerged as major funders last fall in the run-up to the 2014 Congressional elections, and look to play an even […]