Airline carbon credits are scarce, driving up costs. But what are carbon offsets and credits? How do they work? And why ...

\xa0Carbon pricing is a crucial climate-policy tool. By assigning a monetary value to greenhouse-gas emissions, it creates incentives for firms to emit less and generates revenue that can be spent on ...

April 24 - In April, an independent council charged with giving integrity to carbon credits issued long-awaited principles intended to build trust and increase investment in the voluntary carbon ...

The U.N.’s plan to impose a global carbon price on shipping, including cruise ships, was delayed after U.S. and Singapore ...