You just know the lawyers in the case are asking themselves, “What comes after a trillion?” Irish Times:

THE US and other G8 countries could face class actions on behalf of people in the developing world if they fail to take convincing steps to cut the emissions blamed for causing climate change, a Filipino environmental lawyer has warned, writes FRANK McDONALD , Environment Editor, in Bangkok
Antonio Oposa was speaking yesterday after a self-styled Asian Peoples’ Climate Court in Bangkok predictably found the G8 guilty of “planetary malpractice” in violation of the United Nations Framework Convention on Climate Change.
Organised by the Tcktcktck campaign, which has a team of young T-shirted “negotiator trackers” at the climate talks here, the two-hour mock trial heard a case “filed” on behalf of children from Bangladesh, Indonesia, Nepal, the Philippines and Thailand.
One of the “witnesses”, a sherpa from Nepal, told presiding judge Amara Pongsapich, chairman of Thailand’s human rights commission, that ice in the Himalayas was melting at a much faster rate than 30 years ago, causing flash floods and severe drought. Afterwards, Mr Oposa said it was “only a matter of time” until properly constituted international tribunals began hearing class actions seeking reparation from “over-consuming countries” for damage caused by climate change in developing nations.
“A group of lawyers are actually thinking of it already,” he said, referring to a network called Global Legal Action on Climate Change.