Woods Hole research says poor nations would suffer first . The study is the latest to suggest that climate change could have a devastating impact on developing countries, which are already struggling with food shortages and rising sea levels due to global warming. First effects could be seen in 10 to 50 years , scientist says . Acidification comes from carbon dioxide .
Woods Hole research says poor nations would suffer first . But damage would ripple worldwide , study says . First effects could be seen in 10 to 50 years , scientist says . Acidification comes from carbon dioxide .