Carbon shift.
The atmosphere has experienced a swift rise in CO2 levels in the last two years. (*)
As the evidence mounts it becomes more difficult to deny the fact of global warming. The real debate now is the cause.
We need political leaders who will turn to science on critical environmental questions such as global warming. To willfully refuse to use the gift of our minds in investigating this important issue would be the height of human folly.
Furthermore, science needs to adopt a more open-minded approach to “heretical” theories.
Global warming remains somewhat of an open question. Unquestionably, however, the survival of the human race depends not least upon open-mindedness.