There are many different kinds of renewable sources and they generate electricity in different ways. Some renewables - such as wind, waves, and solar - are not always available. Wind farms cannot ...

Fossil fuels, when burned to produce energy, cause harmful greenhouse gas emissions, such as carbon dioxide. Generating renewable ... on ecosystems in adverse ways. For this reason, many consider ...

While we burn fossil fuels to generate electricity, all methods of treating waste will ... are difficult as each incinerator and landfill is different. Assessments have to account for the ...

While we burn fossil fuels to generate electricity, all methods of treating waste will ... are difficult as each incinerator and landfill is different. Assessments have to account for the ...

While we burn fossil fuels to generate electricity, all methods of treating waste will produce planet-warming greenhouse gases ... Comparisons are difficult as each incinerator and landfill is ...

While we burn fossil fuels to generate electricity, all methods of treating waste will ... are difficult as each incinerator and landfill is different. Assessments have to account for the ...