lock away :
- v place in a place where something cannot be removed or someone cannot escape
News & Articles
- Can We Turn Unwanted Carbon Dioxide Into Electricity?
Researchers are developing a new kind of geothermal power plant that will lock away unwanted carbon dioxide (CO2) underground – and use it as a tool to boost electric power generation by at least 10 times compared to existing geothermal energy approaches.
Jan. 1, 2014 - Renewable Energy World