Latest Millennium Development Goals Stories
A new MIT study has shown that flights passing over a certain section of the South Pacific produce much more of the greenhouse gas ozone than others.
Laypeople tend to mix up the ozone hole and global warming. The popular belief is that the hole is a major cause of the world’s increasing average temperature. On the other hand, scientists have long attributed the ozone shortage in the hole to a small cooling trend.
The global treaty that headed off destruction of earth's protective ozone layer has also prevented major disruption of global rainfall patterns, even though that was not a motivation for the treaty
The main barriers to the access, delivery, and use of interventions that help to prevent malaria in pregnant women are relatively consistent across sub-Saharan African countries and may provide a helpful checklist to identify the factors influencing uptake of these important interventions.
Human immunodeficiency virus (HIV), a lentivirus, causes acquired immunodeficiency syndrome (AIDS) which is a condition in humans were the immune system begins to fail, leading to life-threatening opportunistic infections. Infection is transferred through bodily fluids where HIV is present as both free virus particles and within infected immune cells. The four most common routes of infection are unsafe sex, contaminated needles, breast milk, and transmission from an infected mother to her...
- To say in too many words; to express verbosely.
- To express in too many words: sometimes used reflexively.
- The leading idea or a repeated phrase, as of a song or ballad; the refrain; burden.