"'The findings are important because they tell us that Mars has experienced big climate changes in the past, the kinds of climate change that led to the Great Ice Age here on Earth,' said Head, the Louis and Elizabeth Scherck Distinguished Professor at Brown."
Do you prefer the incessant crying about anthropogenic greenhouse gas explanation for the apparent global warming?
Everyone has their pet projects and if we aren't seeing the one we are seeing the other. To me are both make for worthless print.