New rules allowing wealthy polluting countries to buy carbon-cutting "offsets" from developing nations were agreed at UN climate talks Saturday, a move already raising fears they will be used to greenwash ...

New U.N. climate rules allow wealthy nations to buy carbon offsets, raising concerns about greenwashing and transparency issues.

Carbon credits are generated by activities that reduce or avoid greenhouse gas emissions

Nations at COP29 on Monday agreed new ground rules for a global carbon market that would reward countries for reducing emmissions by giving them "carbon credits" they could sell to higher-polluting countries.…