The word "offset" means to counterbalance or compensate for something, usually by creating an opposite effect or taking action to make up for a loss. Full definition
Similarly, the cost associated with regulations on emissions for heavy vehicles is about $ 800 million, by far offset by benefits worth $ 5 billion. (macleans.ca)
Stories about the lives of people and communities helped by carbon offset projects can be very compelling, but must also include reliable data alongside the narrative. (nativeenergy.com)
Idea: Grow crops on airport property to power the planes, and maybe help offset carbon emissions. (treehugger.com)