Forbes contributors publish independent expert analyses and insights. I'm an antitrust expert and former FTC general counsel. Oct 23, 2025, 01:36pm EDT A screen shows (L-R) American-Israeli Joel Mokyr ...

Add Yahoo as a preferred source to see more of our stories on Google. Carbon offsets have existed for decades, and the size of the voluntary carbon market has ballooned to about $2 billion. Many ...

Carbon offsets have existed for decades, and the size of the voluntary carbon market has ballooned to about $2 billion. Many countries and countless companies, including giants like Amazon and FedEx, ...

So you’re booking your flight, and just when you’re about to check out, the airline asks if you’d like to pay a little something to offset your share of the flight’s pollution. Or, maybe you’re an ...

So you're booking your flight, and just when you're about to check out, the airline asks if you'd like to pay a little something to offset your share of the flight's pollution. Or, maybe you're an ...