Which space heater is better: electric or propane? With winter approaching and the price of crude oil on the rise, you might be considering the most cost-effective method to heat your home. Although ...

I heat my home with natural gas but am considering using electric space heaters to try to cut costs this winter. Can portable heaters help me save, or are the claims I've seen just a lot of hype? If ...

Not just for barbecues, some companies are switching over completely. The reviews of the new report from the UK's Committee on Climate Change have been mixed; I complained about its reliance on ...